Finding the Third Proportional to 17,550.11 and 37,868.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,550.11 : 37,868.13 = 37,868.13 : x
2. Step 2: Convert to fraction form
   17,550.11/37,868.13 = 37,868.13/x
3. Step 3: Cross multiply
   17,550.11x = 37,868.13 × 37,868.13
4. Step 4: Simplify right side
   17,550.11x = 1,433,995,482.71
5. Step 5: Solve for x
   x = 1,433,995,482.71/17,550.11
6. Step 6: Final answer
   x = 81,708.65