Finding the Third Proportional to 14,724 and 23,128.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,724 : 23,128.50 = 23,128.50 : x
2. Step 2: Convert to fraction form
   14,724/23,128.50 = 23,128.50/x
3. Step 3: Cross multiply
   14,724x = 23,128.50 × 23,128.50
4. Step 4: Simplify right side
   14,724x = 534,927,512.25
5. Step 5: Solve for x
   x = 534,927,512.25/14,724
6. Step 6: Final answer
   x = 36,330.31