Finding the Third Proportional to 23,407.73 and 51,189.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,407.73 : 51,189.47 = 51,189.47 : x
2. Step 2: Convert to fraction form
   23,407.73/51,189.47 = 51,189.47/x
3. Step 3: Cross multiply
   23,407.73x = 51,189.47 × 51,189.47
4. Step 4: Simplify right side
   23,407.73x = 2,620,361,710.91
5. Step 5: Solve for x
   x = 2,620,361,710.91/23,407.73
6. Step 6: Final answer
   x = 111,944.27