Finding the Fourth Proportional to 1,043,055.83, 1,565,117.71 and 496,566.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,055.83 : 1,565,117.71 = 496,566.72 : x
2. Step 2: Convert to fraction form
   1,043,055.83/1,565,117.71 = 496,566.72/x
3. Step 3: Cross multiply
   1,043,055.83x = 1,565,117.71 × 496,566.72
4. Step 4: Simplify right side
   1,043,055.83x = 777,185,366,427.19
5. Step 5: Solve for x
   x = 777,185,366,427.19/1,043,055.83
6. Step 6: Final answer
   x = 745,104.28