Finding the Fourth Proportional to 1,063,677.66, 1,468,111.86 and 676,414.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,677.66 : 1,468,111.86 = 676,414.59 : x
2. Step 2: Convert to fraction form
   1,063,677.66/1,468,111.86 = 676,414.59/x
3. Step 3: Cross multiply
   1,063,677.66x = 1,468,111.86 × 676,414.59
4. Step 4: Simplify right side
   1,063,677.66x = 993,052,281,856.04
5. Step 5: Solve for x
   x = 993,052,281,856.04/1,063,677.66
6. Step 6: Final answer
   x = 933,602.65