Finding the Third Proportional to 10,560.88 and 14,764.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,560.88 : 14,764.88 = 14,764.88 : x
2. Step 2: Convert to fraction form
   10,560.88/14,764.88 = 14,764.88/x
3. Step 3: Cross multiply
   10,560.88x = 14,764.88 × 14,764.88
4. Step 4: Simplify right side
   10,560.88x = 218,001,533.77
5. Step 5: Solve for x
   x = 218,001,533.77/10,560.88
6. Step 6: Final answer
   x = 20,642.37