Finding the Fourth Proportional to 2,047,152.18, 3,069,836.46 and 1,087,397.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,152.18 : 3,069,836.46 = 1,087,397.76 : x
2. Step 2: Convert to fraction form
   2,047,152.18/3,069,836.46 = 1,087,397.76/x
3. Step 3: Cross multiply
   2,047,152.18x = 3,069,836.46 × 1,087,397.76
4. Step 4: Simplify right side
   2,047,152.18x = 3,338,133,290,170.33
5. Step 5: Solve for x
   x = 3,338,133,290,170.33/2,047,152.18
6. Step 6: Final answer
   x = 1,630,622.93