Finding the Third Proportional to 83,335.50 and 116,660.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,335.50 : 116,660.25 = 116,660.25 : x
2. Step 2: Convert to fraction form
   83,335.50/116,660.25 = 116,660.25/x
3. Step 3: Cross multiply
   83,335.50x = 116,660.25 × 116,660.25
4. Step 4: Simplify right side
   83,335.50x = 13,609,613,930.06
5. Step 5: Solve for x
   x = 13,609,613,930.06/83,335.50
6. Step 6: Final answer
   x = 163,311.12