Finding the Third Proportional to 95,118 and 142,380

Step by Step Solution

1. Step 1: Write the proportion equation
   95,118 : 142,380 = 142,380 : x
2. Step 2: Convert to fraction form
   95,118/142,380 = 142,380/x
3. Step 3: Cross multiply
   95,118x = 142,380 × 142,380
4. Step 4: Simplify right side
   95,118x = 20,272,064,400
5. Step 5: Solve for x
   x = 20,272,064,400/95,118
6. Step 6: Final answer
   x = 213,125.43