Finding the Third Proportional to 10,648.13 and 25,764.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,648.13 : 25,764.75 = 25,764.75 : x
2. Step 2: Convert to fraction form
   10,648.13/25,764.75 = 25,764.75/x
3. Step 3: Cross multiply
   10,648.13x = 25,764.75 × 25,764.75
4. Step 4: Simplify right side
   10,648.13x = 663,822,342.56
5. Step 5: Solve for x
   x = 663,822,342.56/10,648.13
6. Step 6: Final answer
   x = 62,341.71