Finding the Fourth Proportional to 600,892.00, 829,793.04 and 386,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   600,892.00 : 829,793.04 = 386,404.72 : x
2. Step 2: Convert to fraction form
   600,892.00/829,793.04 = 386,404.72/x
3. Step 3: Cross multiply
   600,892.00x = 829,793.04 × 386,404.72
4. Step 4: Simplify right side
   600,892.00x = 320,635,943,130.18
5. Step 5: Solve for x
   x = 320,635,943,130.18/600,892.00
6. Step 6: Final answer
   x = 533,599.96