Finding the Third Proportional to 14,695.50 and 21,427.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,695.50 : 21,427.75 = 21,427.75 : x
2. Step 2: Convert to fraction form
   14,695.50/21,427.75 = 21,427.75/x
3. Step 3: Cross multiply
   14,695.50x = 21,427.75 × 21,427.75
4. Step 4: Simplify right side
   14,695.50x = 459,148,470.06
5. Step 5: Solve for x
   x = 459,148,470.06/14,695.50
6. Step 6: Final answer
   x = 31,244.15