Finding the Third Proportional to 26,578.13 and 55,024.31

Step by Step Solution

1. Step 1: Write the proportion equation
   26,578.13 : 55,024.31 = 55,024.31 : x
2. Step 2: Convert to fraction form
   26,578.13/55,024.31 = 55,024.31/x
3. Step 3: Cross multiply
   26,578.13x = 55,024.31 × 55,024.31
4. Step 4: Simplify right side
   26,578.13x = 3,027,674,966.10
5. Step 5: Solve for x
   x = 3,027,674,966.10/26,578.13
6. Step 6: Final answer
   x = 113,916.05