Finding the Third Proportional to 26,261.09 and 56,412.07

Step by Step Solution

1. Step 1: Write the proportion equation
   26,261.09 : 56,412.07 = 56,412.07 : x
2. Step 2: Convert to fraction form
   26,261.09/56,412.07 = 56,412.07/x
3. Step 3: Cross multiply
   26,261.09x = 56,412.07 × 56,412.07
4. Step 4: Simplify right side
   26,261.09x = 3,182,321,676.94
5. Step 5: Solve for x
   x = 3,182,321,676.94/26,261.09
6. Step 6: Final answer
   x = 121,180.13