Finding the Third Proportional to 34,319.25 and 51,177.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,319.25 : 51,177.75 = 51,177.75 : x
2. Step 2: Convert to fraction form
   34,319.25/51,177.75 = 51,177.75/x
3. Step 3: Cross multiply
   34,319.25x = 51,177.75 × 51,177.75
4. Step 4: Simplify right side
   34,319.25x = 2,619,162,095.06
5. Step 5: Solve for x
   x = 2,619,162,095.06/34,319.25
6. Step 6: Final answer
   x = 76,317.58