Finding the Third Proportional to 41,621.34 and 67,622.34

Step by Step Solution

1. Step 1: Write the proportion equation
   41,621.34 : 67,622.34 = 67,622.34 : x
2. Step 2: Convert to fraction form
   41,621.34/67,622.34 = 67,622.34/x
3. Step 3: Cross multiply
   41,621.34x = 67,622.34 × 67,622.34
4. Step 4: Simplify right side
   41,621.34x = 4,572,781,374.24
5. Step 5: Solve for x
   x = 4,572,781,374.24/41,621.34
6. Step 6: Final answer
   x = 109,866.26