Finding the Third Proportional to 17,398.13 and 27,005.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,398.13 : 27,005.91 = 27,005.91 : x
2. Step 2: Convert to fraction form
   17,398.13/27,005.91 = 27,005.91/x
3. Step 3: Cross multiply
   17,398.13x = 27,005.91 × 27,005.91
4. Step 4: Simplify right side
   17,398.13x = 729,318,972.38
5. Step 5: Solve for x
   x = 729,318,972.38/17,398.13
6. Step 6: Final answer
   x = 41,919.40