Finding the Third Proportional to 10,132.94 and 14,434.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,132.94 : 14,434.55 = 14,434.55 : x
2. Step 2: Convert to fraction form
   10,132.94/14,434.55 = 14,434.55/x
3. Step 3: Cross multiply
   10,132.94x = 14,434.55 × 14,434.55
4. Step 4: Simplify right side
   10,132.94x = 208,356,148.77
5. Step 5: Solve for x
   x = 208,356,148.77/10,132.94
6. Step 6: Final answer
   x = 20,562.26