Finding the Third Proportional to 23,691 and 51,559.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,691 : 51,559.50 = 51,559.50 : x
2. Step 2: Convert to fraction form
   23,691/51,559.50 = 51,559.50/x
3. Step 3: Cross multiply
   23,691x = 51,559.50 × 51,559.50
4. Step 4: Simplify right side
   23,691x = 2,658,382,040.25
5. Step 5: Solve for x
   x = 2,658,382,040.25/23,691
6. Step 6: Final answer
   x = 112,210.63