Finding the Third Proportional to 63,418.50 and 94,920.75

Step by Step Solution

1. Step 1: Write the proportion equation
   63,418.50 : 94,920.75 = 94,920.75 : x
2. Step 2: Convert to fraction form
   63,418.50/94,920.75 = 94,920.75/x
3. Step 3: Cross multiply
   63,418.50x = 94,920.75 × 94,920.75
4. Step 4: Simplify right side
   63,418.50x = 9,009,948,780.56
5. Step 5: Solve for x
   x = 9,009,948,780.56/63,418.50
6. Step 6: Final answer
   x = 142,071.30