Finding the Third Proportional to 7,403.25 and 15,637.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,403.25 : 15,637.88 = 15,637.88 : x
2. Step 2: Convert to fraction form
   7,403.25/15,637.88 = 15,637.88/x
3. Step 3: Cross multiply
   7,403.25x = 15,637.88 × 15,637.88
4. Step 4: Simplify right side
   7,403.25x = 244,543,134.52
5. Step 5: Solve for x
   x = 244,543,134.52/7,403.25
6. Step 6: Final answer
   x = 33,031.86