Finding the Third Proportional to 83,192 and 124,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,192 : 124,747.50 = 124,747.50 : x
2. Step 2: Convert to fraction form
   83,192/124,747.50 = 124,747.50/x
3. Step 3: Cross multiply
   83,192x = 124,747.50 × 124,747.50
4. Step 4: Simplify right side
   83,192x = 15,561,938,756.25
5. Step 5: Solve for x
   x = 15,561,938,756.25/83,192
6. Step 6: Final answer
   x = 187,060.52