Finding the Third Proportional to 38,245.50 and 63,740.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,245.50 : 63,740.25 = 63,740.25 : x
2. Step 2: Convert to fraction form
   38,245.50/63,740.25 = 63,740.25/x
3. Step 3: Cross multiply
   38,245.50x = 63,740.25 × 63,740.25
4. Step 4: Simplify right side
   38,245.50x = 4,062,819,470.06
5. Step 5: Solve for x
   x = 4,062,819,470.06/38,245.50
6. Step 6: Final answer
   x = 106,230.00