Finding the Third Proportional to 46,042 and 67,550

Step by Step Solution

1. Step 1: Write the proportion equation
   46,042 : 67,550 = 67,550 : x
2. Step 2: Convert to fraction form
   46,042/67,550 = 67,550/x
3. Step 3: Cross multiply
   46,042x = 67,550 × 67,550
4. Step 4: Simplify right side
   46,042x = 4,563,002,500
5. Step 5: Solve for x
   x = 4,563,002,500/46,042
6. Step 6: Final answer
   x = 99,105.22