Finding the Third Proportional to 42,322 and 62,150

Step by Step Solution

1. Step 1: Write the proportion equation
   42,322 : 62,150 = 62,150 : x
2. Step 2: Convert to fraction form
   42,322/62,150 = 62,150/x
3. Step 3: Cross multiply
   42,322x = 62,150 × 62,150
4. Step 4: Simplify right side
   42,322x = 3,862,622,500
5. Step 5: Solve for x
   x = 3,862,622,500/42,322
6. Step 6: Final answer
   x = 91,267.48