Finding the Third Proportional to 39,460.88 and 83,850.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,460.88 : 83,850.75 = 83,850.75 : x
2. Step 2: Convert to fraction form
   39,460.88/83,850.75 = 83,850.75/x
3. Step 3: Cross multiply
   39,460.88x = 83,850.75 × 83,850.75
4. Step 4: Simplify right side
   39,460.88x = 7,030,948,275.56
5. Step 5: Solve for x
   x = 7,030,948,275.56/39,460.88
6. Step 6: Final answer
   x = 178,175.17