Finding the Third Proportional to 10,392.75 and 25,159.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,392.75 : 25,159.88 = 25,159.88 : x
2. Step 2: Convert to fraction form
   10,392.75/25,159.88 = 25,159.88/x
3. Step 3: Cross multiply
   10,392.75x = 25,159.88 × 25,159.88
4. Step 4: Simplify right side
   10,392.75x = 633,019,310.02
5. Step 5: Solve for x
   x = 633,019,310.02/10,392.75
6. Step 6: Final answer
   x = 60,909.70