Finding the Fourth Proportional to 91,713.98, 137,591.62 and 32,549.56

Step by Step Solution

1. Step 1: Write the proportion equation
   91,713.98 : 137,591.62 = 32,549.56 : x
2. Step 2: Convert to fraction form
   91,713.98/137,591.62 = 32,549.56/x
3. Step 3: Cross multiply
   91,713.98x = 137,591.62 × 32,549.56
4. Step 4: Simplify right side
   91,713.98x = 4,478,546,690.69
5. Step 5: Solve for x
   x = 4,478,546,690.69/91,713.98
6. Step 6: Final answer
   x = 48,831.67