Finding the Third Proportional to 26,863.13 and 58,390.41

Step by Step Solution

1. Step 1: Write the proportion equation
   26,863.13 : 58,390.41 = 58,390.41 : x
2. Step 2: Convert to fraction form
   26,863.13/58,390.41 = 58,390.41/x
3. Step 3: Cross multiply
   26,863.13x = 58,390.41 × 58,390.41
4. Step 4: Simplify right side
   26,863.13x = 3,409,439,542.04
5. Step 5: Solve for x
   x = 3,409,439,542.04/26,863.13
6. Step 6: Final answer
   x = 126,918.95