Finding the Fourth Proportional to 941,108.59, 1,298,624.43 and 533,123.05

Step by Step Solution

1. Step 1: Write the proportion equation
   941,108.59 : 1,298,624.43 = 533,123.05 : x
2. Step 2: Convert to fraction form
   941,108.59/1,298,624.43 = 533,123.05/x
3. Step 3: Cross multiply
   941,108.59x = 1,298,624.43 × 533,123.05
4. Step 4: Simplify right side
   941,108.59x = 692,326,614,260.50
5. Step 5: Solve for x
   x = 692,326,614,260.50/941,108.59
6. Step 6: Final answer
   x = 735,650.09