Finding the Third Proportional to 11,160.75 and 23,470.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,160.75 : 23,470.50 = 23,470.50 : x
2. Step 2: Convert to fraction form
   11,160.75/23,470.50 = 23,470.50/x
3. Step 3: Cross multiply
   11,160.75x = 23,470.50 × 23,470.50
4. Step 4: Simplify right side
   11,160.75x = 550,864,370.25
5. Step 5: Solve for x
   x = 550,864,370.25/11,160.75
6. Step 6: Final answer
   x = 49,357.29