Finding the Fourth Proportional to 62,808.86, 86,672.15 and 35,951.58

Step by Step Solution

1. Step 1: Write the proportion equation
   62,808.86 : 86,672.15 = 35,951.58 : x
2. Step 2: Convert to fraction form
   62,808.86/86,672.15 = 35,951.58/x
3. Step 3: Cross multiply
   62,808.86x = 86,672.15 × 35,951.58
4. Step 4: Simplify right side
   62,808.86x = 3,116,000,734.50
5. Step 5: Solve for x
   x = 3,116,000,734.50/62,808.86
6. Step 6: Final answer
   x = 49,610.85