Finding the Third Proportional to 42,532.59 and 91,565.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,532.59 : 91,565.44 = 91,565.44 : x
2. Step 2: Convert to fraction form
   42,532.59/91,565.44 = 91,565.44/x
3. Step 3: Cross multiply
   42,532.59x = 91,565.44 × 91,565.44
4. Step 4: Simplify right side
   42,532.59x = 8,384,229,344.57
5. Step 5: Solve for x
   x = 8,384,229,344.57/42,532.59
6. Step 6: Final answer
   x = 197,124.81