Finding the Third Proportional to 59,332.50 and 79,257.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,332.50 : 79,257.38 = 79,257.38 : x
2. Step 2: Convert to fraction form
   59,332.50/79,257.38 = 79,257.38/x
3. Step 3: Cross multiply
   59,332.50x = 79,257.38 × 79,257.38
4. Step 4: Simplify right side
   59,332.50x = 6,281,731,491.89
5. Step 5: Solve for x
   x = 6,281,731,491.89/59,332.50
6. Step 6: Final answer
   x = 105,873.37