Finding the Third Proportional to 107,493 and 251,013.75

Step by Step Solution

1. Step 1: Write the proportion equation
   107,493 : 251,013.75 = 251,013.75 : x
2. Step 2: Convert to fraction form
   107,493/251,013.75 = 251,013.75/x
3. Step 3: Cross multiply
   107,493x = 251,013.75 × 251,013.75
4. Step 4: Simplify right side
   107,493x = 63,007,902,689.06
5. Step 5: Solve for x
   x = 63,007,902,689.06/107,493
6. Step 6: Final answer
   x = 586,158.19