Finding the Third Proportional to 17,632.69 and 37,691.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,632.69 : 37,691.58 = 37,691.58 : x
2. Step 2: Convert to fraction form
   17,632.69/37,691.58 = 37,691.58/x
3. Step 3: Cross multiply
   17,632.69x = 37,691.58 × 37,691.58
4. Step 4: Simplify right side
   17,632.69x = 1,420,655,061.55
5. Step 5: Solve for x
   x = 1,420,655,061.55/17,632.69
6. Step 6: Final answer
   x = 80,569.40