Finding the Third Proportional to 83,059.88 and 124,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,059.88 : 124,564.50 = 124,564.50 : x
2. Step 2: Convert to fraction form
   83,059.88/124,564.50 = 124,564.50/x
3. Step 3: Cross multiply
   83,059.88x = 124,564.50 × 124,564.50
4. Step 4: Simplify right side
   83,059.88x = 15,516,314,660.25
5. Step 5: Solve for x
   x = 15,516,314,660.25/83,059.88
6. Step 6: Final answer
   x = 186,808.79