Finding the Fourth Proportional to 2,038,656.42, 2,813,288.52 and 1,120,884.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,656.42 : 2,813,288.52 = 1,120,884.30 : x
2. Step 2: Convert to fraction form
   2,038,656.42/2,813,288.52 = 1,120,884.30/x
3. Step 3: Cross multiply
   2,038,656.42x = 2,813,288.52 × 1,120,884.30
4. Step 4: Simplify right side
   2,038,656.42x = 3,153,370,937,641.55
5. Step 5: Solve for x
   x = 3,153,370,937,641.55/2,038,656.42
6. Step 6: Final answer
   x = 1,546,788.81