Finding the Third Proportional to 90,014 and 142,350

Step by Step Solution

1. Step 1: Write the proportion equation
   90,014 : 142,350 = 142,350 : x
2. Step 2: Convert to fraction form
   90,014/142,350 = 142,350/x
3. Step 3: Cross multiply
   90,014x = 142,350 × 142,350
4. Step 4: Simplify right side
   90,014x = 20,263,522,500
5. Step 5: Solve for x
   x = 20,263,522,500/90,014
6. Step 6: Final answer
   x = 225,115.23