Finding the Third Proportional to 7,449.47 and 17,588.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,449.47 : 17,588.39 = 17,588.39 : x
2. Step 2: Convert to fraction form
   7,449.47/17,588.39 = 17,588.39/x
3. Step 3: Cross multiply
   7,449.47x = 17,588.39 × 17,588.39
4. Step 4: Simplify right side
   7,449.47x = 309,351,484.78
5. Step 5: Solve for x
   x = 309,351,484.78/7,449.47
6. Step 6: Final answer
   x = 41,526.65