Finding the Third Proportional to 95,077.55 and 142,320.16

Step by Step Solution

1. Step 1: Write the proportion equation
   95,077.55 : 142,320.16 = 142,320.16 : x
2. Step 2: Convert to fraction form
   95,077.55/142,320.16 = 142,320.16/x
3. Step 3: Cross multiply
   95,077.55x = 142,320.16 × 142,320.16
4. Step 4: Simplify right side
   95,077.55x = 20,255,029,098.78
5. Step 5: Solve for x
   x = 20,255,029,098.78/95,077.55
6. Step 6: Final answer
   x = 213,036.93