Finding the Fourth Proportional to 32,086.89, 48,130.29 and 8,713.35

Step by Step Solution

1. Step 1: Write the proportion equation
   32,086.89 : 48,130.29 = 8,713.35 : x
2. Step 2: Convert to fraction form
   32,086.89/48,130.29 = 8,713.35/x
3. Step 3: Cross multiply
   32,086.89x = 48,130.29 × 8,713.35
4. Step 4: Simplify right side
   32,086.89x = 419,376,062.37
5. Step 5: Solve for x
   x = 419,376,062.37/32,086.89
6. Step 6: Final answer
   x = 13,070.01