Finding the Third Proportional to 82,108.13 and 123,526.69

Step by Step Solution

1. Step 1: Write the proportion equation
   82,108.13 : 123,526.69 = 123,526.69 : x
2. Step 2: Convert to fraction form
   82,108.13/123,526.69 = 123,526.69/x
3. Step 3: Cross multiply
   82,108.13x = 123,526.69 × 123,526.69
4. Step 4: Simplify right side
   82,108.13x = 15,258,842,524.72
5. Step 5: Solve for x
   x = 15,258,842,524.72/82,108.13
6. Step 6: Final answer
   x = 185,838.40