Finding the Third Proportional to 17,359.31 and 36,082.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,359.31 : 36,082.13 = 36,082.13 : x
2. Step 2: Convert to fraction form
   17,359.31/36,082.13 = 36,082.13/x
3. Step 3: Cross multiply
   17,359.31x = 36,082.13 × 36,082.13
4. Step 4: Simplify right side
   17,359.31x = 1,301,919,744.52
5. Step 5: Solve for x
   x = 1,301,919,744.52/17,359.31
6. Step 6: Final answer
   x = 74,998.35