Finding the Third Proportional to 60,854.25 and 88,926.75

Step by Step Solution

1. Step 1: Write the proportion equation
   60,854.25 : 88,926.75 = 88,926.75 : x
2. Step 2: Convert to fraction form
   60,854.25/88,926.75 = 88,926.75/x
3. Step 3: Cross multiply
   60,854.25x = 88,926.75 × 88,926.75
4. Step 4: Simplify right side
   60,854.25x = 7,907,966,865.56
5. Step 5: Solve for x
   x = 7,907,966,865.56/60,854.25
6. Step 6: Final answer
   x = 129,949.29