Finding the Fourth Proportional to 1,132,003.47, 1,696,974.24 and 727,305.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,003.47 : 1,696,974.24 = 727,305.69 : x
2. Step 2: Convert to fraction form
   1,132,003.47/1,696,974.24 = 727,305.69/x
3. Step 3: Cross multiply
   1,132,003.47x = 1,696,974.24 × 727,305.69
4. Step 4: Simplify right side
   1,132,003.47x = 1,234,219,020,535.43
5. Step 5: Solve for x
   x = 1,234,219,020,535.43/1,132,003.47
6. Step 6: Final answer
   x = 1,090,296.15