Finding the Third Proportional to 9,445.50 and 14,742.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,445.50 : 14,742.56 = 14,742.56 : x
2. Step 2: Convert to fraction form
   9,445.50/14,742.56 = 14,742.56/x
3. Step 3: Cross multiply
   9,445.50x = 14,742.56 × 14,742.56
4. Step 4: Simplify right side
   9,445.50x = 217,343,149.07
5. Step 5: Solve for x
   x = 217,343,149.07/9,445.50
6. Step 6: Final answer
   x = 23,010.23