Finding the Third Proportional to 34,211.25 and 51,179.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,211.25 : 51,179.25 = 51,179.25 : x
2. Step 2: Convert to fraction form
   34,211.25/51,179.25 = 51,179.25/x
3. Step 3: Cross multiply
   34,211.25x = 51,179.25 × 51,179.25
4. Step 4: Simplify right side
   34,211.25x = 2,619,315,630.56
5. Step 5: Solve for x
   x = 2,619,315,630.56/34,211.25
6. Step 6: Final answer
   x = 76,562.99