Finding the Third Proportional to 63,805.50 and 91,334.25

Step by Step Solution

1. Step 1: Write the proportion equation
   63,805.50 : 91,334.25 = 91,334.25 : x
2. Step 2: Convert to fraction form
   63,805.50/91,334.25 = 91,334.25/x
3. Step 3: Cross multiply
   63,805.50x = 91,334.25 × 91,334.25
4. Step 4: Simplify right side
   63,805.50x = 8,341,945,223.06
5. Step 5: Solve for x
   x = 8,341,945,223.06/63,805.50
6. Step 6: Final answer
   x = 130,740.22