Finding the Third Proportional to 83,107 and 124,327.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,107 : 124,327.50 = 124,327.50 : x
2. Step 2: Convert to fraction form
   83,107/124,327.50 = 124,327.50/x
3. Step 3: Cross multiply
   83,107x = 124,327.50 × 124,327.50
4. Step 4: Simplify right side
   83,107x = 15,457,327,256.25
5. Step 5: Solve for x
   x = 15,457,327,256.25/83,107
6. Step 6: Final answer
   x = 185,993.08