Finding the Fourth Proportional to 2,020,113,986,147.30, 2,787,735,092,160.60 and 1,094,145,028,439.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,113,986,147.30 : 2,787,735,092,160.60 = 1,094,145,028,439.10 : x
2. Step 2: Convert to fraction form
   2,020,113,986,147.30/2,787,735,092,160.60 = 1,094,145,028,439.10/x
3. Step 3: Cross multiply
   2,020,113,986,147.30x = 2,787,735,092,160.60 × 1,094,145,028,439.10
4. Step 4: Simplify right side
   2,020,113,986,147.30x = 3,050,186,491,692,736,791,445,504
5. Step 5: Solve for x
   x = 3,050,186,491,692,736,791,445,504/2,020,113,986,147.30
6. Step 6: Final answer
   x = 1,509,908,110,437.85