Finding the Third Proportional to 95,499 and 139,725

Step by Step Solution

1. Step 1: Write the proportion equation
   95,499 : 139,725 = 139,725 : x
2. Step 2: Convert to fraction form
   95,499/139,725 = 139,725/x
3. Step 3: Cross multiply
   95,499x = 139,725 × 139,725
4. Step 4: Simplify right side
   95,499x = 19,523,075,625
5. Step 5: Solve for x
   x = 19,523,075,625/95,499
6. Step 6: Final answer
   x = 204,432.25