Finding the Third Proportional to 59,425.50 and 123,832.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,425.50 : 123,832.50 = 123,832.50 : x
2. Step 2: Convert to fraction form
   59,425.50/123,832.50 = 123,832.50/x
3. Step 3: Cross multiply
   59,425.50x = 123,832.50 × 123,832.50
4. Step 4: Simplify right side
   59,425.50x = 15,334,488,056.25
5. Step 5: Solve for x
   x = 15,334,488,056.25/59,425.50
6. Step 6: Final answer
   x = 258,045.59