Finding the Third Proportional to 26,469.75 and 55,117.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,469.75 : 55,117.50 = 55,117.50 : x
2. Step 2: Convert to fraction form
   26,469.75/55,117.50 = 55,117.50/x
3. Step 3: Cross multiply
   26,469.75x = 55,117.50 × 55,117.50
4. Step 4: Simplify right side
   26,469.75x = 3,037,938,806.25
5. Step 5: Solve for x
   x = 3,037,938,806.25/26,469.75
6. Step 6: Final answer
   x = 114,770.21