Finding the Third Proportional to 140,952 and 187,908

Step by Step Solution

1. Step 1: Write the proportion equation
   140,952 : 187,908 = 187,908 : x
2. Step 2: Convert to fraction form
   140,952/187,908 = 187,908/x
3. Step 3: Cross multiply
   140,952x = 187,908 × 187,908
4. Step 4: Simplify right side
   140,952x = 35,309,416,464
5. Step 5: Solve for x
   x = 35,309,416,464/140,952
6. Step 6: Final answer
   x = 250,506.67