Finding the Third Proportional to 5,470.88 and 12,001.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,470.88 : 12,001.50 = 12,001.50 : x
2. Step 2: Convert to fraction form
   5,470.88/12,001.50 = 12,001.50/x
3. Step 3: Cross multiply
   5,470.88x = 12,001.50 × 12,001.50
4. Step 4: Simplify right side
   5,470.88x = 144,036,002.25
5. Step 5: Solve for x
   x = 144,036,002.25/5,470.88
6. Step 6: Final answer
   x = 26,327.78