Finding the Third Proportional to 17,398.13 and 33,459.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,398.13 : 33,459.75 = 33,459.75 : x
2. Step 2: Convert to fraction form
   17,398.13/33,459.75 = 33,459.75/x
3. Step 3: Cross multiply
   17,398.13x = 33,459.75 × 33,459.75
4. Step 4: Simplify right side
   17,398.13x = 1,119,554,870.06
5. Step 5: Solve for x
   x = 1,119,554,870.06/17,398.13
6. Step 6: Final answer
   x = 64,349.17