Finding the Fourth Proportional to 62,218.86, 85,861.59 and 33,925.74

Step by Step Solution

1. Step 1: Write the proportion equation
   62,218.86 : 85,861.59 = 33,925.74 : x
2. Step 2: Convert to fraction form
   62,218.86/85,861.59 = 33,925.74/x
3. Step 3: Cross multiply
   62,218.86x = 85,861.59 × 33,925.74
4. Step 4: Simplify right side
   62,218.86x = 2,912,917,978.33
5. Step 5: Solve for x
   x = 2,912,917,978.33/62,218.86
6. Step 6: Final answer
   x = 46,817.28