Finding the Fourth Proportional to 91,424.96, 137,148.52 and 32,248.52

Step by Step Solution

1. Step 1: Write the proportion equation
   91,424.96 : 137,148.52 = 32,248.52 : x
2. Step 2: Convert to fraction form
   91,424.96/137,148.52 = 32,248.52/x
3. Step 3: Cross multiply
   91,424.96x = 137,148.52 × 32,248.52
4. Step 4: Simplify right side
   91,424.96x = 4,422,836,790.19
5. Step 5: Solve for x
   x = 4,422,836,790.19/91,424.96
6. Step 6: Final answer
   x = 48,376.69