Finding the Fourth Proportional to 634,141.01, 951,124.02 and 350,355.89

Step by Step Solution

1. Step 1: Write the proportion equation
   634,141.01 : 951,124.02 = 350,355.89 : x
2. Step 2: Convert to fraction form
   634,141.01/951,124.02 = 350,355.89/x
3. Step 3: Cross multiply
   634,141.01x = 951,124.02 × 350,355.89
4. Step 4: Simplify right side
   634,141.01x = 333,231,897,771.86
5. Step 5: Solve for x
   x = 333,231,897,771.86/634,141.01
6. Step 6: Final answer
   x = 525,485.49