Finding the Third Proportional to 62,476.88 and 89,040.94

Step by Step Solution

1. Step 1: Write the proportion equation
   62,476.88 : 89,040.94 = 89,040.94 : x
2. Step 2: Convert to fraction form
   62,476.88/89,040.94 = 89,040.94/x
3. Step 3: Cross multiply
   62,476.88x = 89,040.94 × 89,040.94
4. Step 4: Simplify right side
   62,476.88x = 7,928,288,550.88
5. Step 5: Solve for x
   x = 7,928,288,550.88/62,476.88
6. Step 6: Final answer
   x = 126,899.57