Finding the Third Proportional to 51,480 and 112,801

Step by Step Solution

1. Step 1: Write the proportion equation
   51,480 : 112,801 = 112,801 : x
2. Step 2: Convert to fraction form
   51,480/112,801 = 112,801/x
3. Step 3: Cross multiply
   51,480x = 112,801 × 112,801
4. Step 4: Simplify right side
   51,480x = 12,724,065,601
5. Step 5: Solve for x
   x = 12,724,065,601/51,480
6. Step 6: Final answer
   x = 247,165.22