Finding the Third Proportional to 9,472.13 and 14,858.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,472.13 : 14,858.72 = 14,858.72 : x
2. Step 2: Convert to fraction form
   9,472.13/14,858.72 = 14,858.72/x
3. Step 3: Cross multiply
   9,472.13x = 14,858.72 × 14,858.72
4. Step 4: Simplify right side
   9,472.13x = 220,781,522.89
5. Step 5: Solve for x
   x = 220,781,522.89/9,472.13
6. Step 6: Final answer
   x = 23,308.55