Finding the Third Proportional to 46,138.22 and 71,248.78

Step by Step Solution

1. Step 1: Write the proportion equation
   46,138.22 : 71,248.78 = 71,248.78 : x
2. Step 2: Convert to fraction form
   46,138.22/71,248.78 = 71,248.78/x
3. Step 3: Cross multiply
   46,138.22x = 71,248.78 × 71,248.78
4. Step 4: Simplify right side
   46,138.22x = 5,076,388,829.61
5. Step 5: Solve for x
   x = 5,076,388,829.61/46,138.22
6. Step 6: Final answer
   x = 110,025.68