Finding the Third Proportional to 46,018.13 and 73,401.19

Step by Step Solution

1. Step 1: Write the proportion equation
   46,018.13 : 73,401.19 = 73,401.19 : x
2. Step 2: Convert to fraction form
   46,018.13/73,401.19 = 73,401.19/x
3. Step 3: Cross multiply
   46,018.13x = 73,401.19 × 73,401.19
4. Step 4: Simplify right side
   46,018.13x = 5,387,734,326.41
5. Step 5: Solve for x
   x = 5,387,734,326.41/46,018.13
6. Step 6: Final answer
   x = 117,078.53