Finding the Third Proportional to 9,432.56 and 10,366.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,432.56 : 10,366.88 = 10,366.88 : x
2. Step 2: Convert to fraction form
   9,432.56/10,366.88 = 10,366.88/x
3. Step 3: Cross multiply
   9,432.56x = 10,366.88 × 10,366.88
4. Step 4: Simplify right side
   9,432.56x = 107,472,097.27
5. Step 5: Solve for x
   x = 107,472,097.27/9,432.56
6. Step 6: Final answer
   x = 11,393.73