Finding the Third Proportional to 43,126.50 and 59,385

Step by Step Solution

1. Step 1: Write the proportion equation
   43,126.50 : 59,385 = 59,385 : x
2. Step 2: Convert to fraction form
   43,126.50/59,385 = 59,385/x
3. Step 3: Cross multiply
   43,126.50x = 59,385 × 59,385
4. Step 4: Simplify right side
   43,126.50x = 3,526,578,225
5. Step 5: Solve for x
   x = 3,526,578,225/43,126.50
6. Step 6: Final answer
   x = 81,772.88