Finding the Third Proportional to 11,276.72 and 25,500.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,276.72 : 25,500.76 = 25,500.76 : x
2. Step 2: Convert to fraction form
   11,276.72/25,500.76 = 25,500.76/x
3. Step 3: Cross multiply
   11,276.72x = 25,500.76 × 25,500.76
4. Step 4: Simplify right side
   11,276.72x = 650,288,848.24
5. Step 5: Solve for x
   x = 650,288,848.24/11,276.72
6. Step 6: Final answer
   x = 57,666.50