Finding the Third Proportional to 12,366,391.50 and 17,088,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,366,391.50 : 17,088,016.50 = 17,088,016.50 : x
2. Step 2: Convert to fraction form
   12,366,391.50/17,088,016.50 = 17,088,016.50/x
3. Step 3: Cross multiply
   12,366,391.50x = 17,088,016.50 × 17,088,016.50
4. Step 4: Simplify right side
   12,366,391.50x = 292,000,307,904,272.25
5. Step 5: Solve for x
   x = 292,000,307,904,272.25/12,366,391.50
6. Step 6: Final answer
   x = 23,612,410.13