Finding the Third Proportional to 17,813.25 and 26,443.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,813.25 : 26,443.13 = 26,443.13 : x
2. Step 2: Convert to fraction form
   17,813.25/26,443.13 = 26,443.13/x
3. Step 3: Cross multiply
   17,813.25x = 26,443.13 × 26,443.13
4. Step 4: Simplify right side
   17,813.25x = 699,238,859.77
5. Step 5: Solve for x
   x = 699,238,859.77/17,813.25
6. Step 6: Final answer
   x = 39,253.86