Finding the Third Proportional to 17,713.69 and 38,566.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,713.69 : 38,566.13 = 38,566.13 : x
2. Step 2: Convert to fraction form
   17,713.69/38,566.13 = 38,566.13/x
3. Step 3: Cross multiply
   17,713.69x = 38,566.13 × 38,566.13
4. Step 4: Simplify right side
   17,713.69x = 1,487,345,997.52
5. Step 5: Solve for x
   x = 1,487,345,997.52/17,713.69
6. Step 6: Final answer
   x = 83,965.92