Finding the Third Proportional to 23,478.75 and 55,367.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,478.75 : 55,367.75 = 55,367.75 : x
2. Step 2: Convert to fraction form
   23,478.75/55,367.75 = 55,367.75/x
3. Step 3: Cross multiply
   23,478.75x = 55,367.75 × 55,367.75
4. Step 4: Simplify right side
   23,478.75x = 3,065,587,740.06
5. Step 5: Solve for x
   x = 3,065,587,740.06/23,478.75
6. Step 6: Final answer
   x = 130,568.61