Finding the Fourth Proportional to 1,134,983.34, 1,566,287.52 and 625,703.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,983.34 : 1,566,287.52 = 625,703.94 : x
2. Step 2: Convert to fraction form
   1,134,983.34/1,566,287.52 = 625,703.94/x
3. Step 3: Cross multiply
   1,134,983.34x = 1,566,287.52 × 625,703.94
4. Step 4: Simplify right side
   1,134,983.34x = 980,032,272,436.83
5. Step 5: Solve for x
   x = 980,032,272,436.83/1,134,983.34
6. Step 6: Final answer
   x = 863,477.23