Finding the Third Proportional to 26,142.75 and 56,475.56

Step by Step Solution

1. Step 1: Write the proportion equation
   26,142.75 : 56,475.56 = 56,475.56 : x
2. Step 2: Convert to fraction form
   26,142.75/56,475.56 = 56,475.56/x
3. Step 3: Cross multiply
   26,142.75x = 56,475.56 × 56,475.56
4. Step 4: Simplify right side
   26,142.75x = 3,189,489,159.69
5. Step 5: Solve for x
   x = 3,189,489,159.69/26,142.75
6. Step 6: Final answer
   x = 122,002.82