Finding the Third Proportional to 8,641.69 and 23,350.78

Step by Step Solution

1. Step 1: Write the proportion equation
   8,641.69 : 23,350.78 = 23,350.78 : x
2. Step 2: Convert to fraction form
   8,641.69/23,350.78 = 23,350.78/x
3. Step 3: Cross multiply
   8,641.69x = 23,350.78 × 23,350.78
4. Step 4: Simplify right side
   8,641.69x = 545,258,984.99
5. Step 5: Solve for x
   x = 545,258,984.99/8,641.69
6. Step 6: Final answer
   x = 63,096.36