Finding the Third Proportional to 107,494.50 and 251,017.25

Step by Step Solution

1. Step 1: Write the proportion equation
   107,494.50 : 251,017.25 = 251,017.25 : x
2. Step 2: Convert to fraction form
   107,494.50/251,017.25 = 251,017.25/x
3. Step 3: Cross multiply
   107,494.50x = 251,017.25 × 251,017.25
4. Step 4: Simplify right side
   107,494.50x = 63,009,659,797.56
5. Step 5: Solve for x
   x = 63,009,659,797.56/107,494.50
6. Step 6: Final answer
   x = 586,166.36