Finding the Third Proportional to 113,895 and 250,108

Step by Step Solution

1. Step 1: Write the proportion equation
   113,895 : 250,108 = 250,108 : x
2. Step 2: Convert to fraction form
   113,895/250,108 = 250,108/x
3. Step 3: Cross multiply
   113,895x = 250,108 × 250,108
4. Step 4: Simplify right side
   113,895x = 62,554,011,664
5. Step 5: Solve for x
   x = 62,554,011,664/113,895
6. Step 6: Final answer
   x = 549,225.27