Finding the Third Proportional to 17,215.88 and 37,057.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,215.88 : 37,057.13 = 37,057.13 : x
2. Step 2: Convert to fraction form
   17,215.88/37,057.13 = 37,057.13/x
3. Step 3: Cross multiply
   17,215.88x = 37,057.13 × 37,057.13
4. Step 4: Simplify right side
   17,215.88x = 1,373,230,513.27
5. Step 5: Solve for x
   x = 1,373,230,513.27/17,215.88
6. Step 6: Final answer
   x = 79,765.36