Finding the Fourth Proportional to 2,785,801.55, 3,844,139.04 and 1,562,158.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,785,801.55 : 3,844,139.04 = 1,562,158.71 : x
2. Step 2: Convert to fraction form
   2,785,801.55/3,844,139.04 = 1,562,158.71/x
3. Step 3: Cross multiply
   2,785,801.55x = 3,844,139.04 × 1,562,158.71
4. Step 4: Simplify right side
   2,785,801.55x = 6,005,155,283,787.04
5. Step 5: Solve for x
   x = 6,005,155,283,787.04/2,785,801.55
6. Step 6: Final answer
   x = 2,155,629.25