Finding the Fourth Proportional to 91,700.10, 137,544.48 and 32,527.98

Step by Step Solution

1. Step 1: Write the proportion equation
   91,700.10 : 137,544.48 = 32,527.98 : x
2. Step 2: Convert to fraction form
   91,700.10/137,544.48 = 32,527.98/x
3. Step 3: Cross multiply
   91,700.10x = 137,544.48 × 32,527.98
4. Step 4: Simplify right side
   91,700.10x = 4,474,044,094.55
5. Step 5: Solve for x
   x = 4,474,044,094.55/91,700.10
6. Step 6: Final answer
   x = 48,789.96