Finding the Fourth Proportional to 2,059,639.06, 2,842,470.29 and 1,142,155.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,639.06 : 2,842,470.29 = 1,142,155.98 : x
2. Step 2: Convert to fraction form
   2,059,639.06/2,842,470.29 = 1,142,155.98/x
3. Step 3: Cross multiply
   2,059,639.06x = 2,842,470.29 × 1,142,155.98
4. Step 4: Simplify right side
   2,059,639.06x = 3,246,544,439,695.83
5. Step 5: Solve for x
   x = 3,246,544,439,695.83/2,059,639.06
6. Step 6: Final answer
   x = 1,576,268.63