Finding the Third Proportional to 107,608 and 250,060

Step by Step Solution

1. Step 1: Write the proportion equation
   107,608 : 250,060 = 250,060 : x
2. Step 2: Convert to fraction form
   107,608/250,060 = 250,060/x
3. Step 3: Cross multiply
   107,608x = 250,060 × 250,060
4. Step 4: Simplify right side
   107,608x = 62,530,003,600
5. Step 5: Solve for x
   x = 62,530,003,600/107,608
6. Step 6: Final answer
   x = 581,090.66