Finding the Third Proportional to 63,757 and 140,095

Step by Step Solution

1. Step 1: Write the proportion equation
   63,757 : 140,095 = 140,095 : x
2. Step 2: Convert to fraction form
   63,757/140,095 = 140,095/x
3. Step 3: Cross multiply
   63,757x = 140,095 × 140,095
4. Step 4: Simplify right side
   63,757x = 19,626,609,025
5. Step 5: Solve for x
   x = 19,626,609,025/63,757
6. Step 6: Final answer
   x = 307,834.58