Finding the Third Proportional to 46,126.69 and 75,321.22

Step by Step Solution

1. Step 1: Write the proportion equation
   46,126.69 : 75,321.22 = 75,321.22 : x
2. Step 2: Convert to fraction form
   46,126.69/75,321.22 = 75,321.22/x
3. Step 3: Cross multiply
   46,126.69x = 75,321.22 × 75,321.22
4. Step 4: Simplify right side
   46,126.69x = 5,673,286,141.10
5. Step 5: Solve for x
   x = 5,673,286,141.10/46,126.69
6. Step 6: Final answer
   x = 122,993.56