Finding the Third Proportional to 46,657.13 and 70,849.69

Step by Step Solution

1. Step 1: Write the proportion equation
   46,657.13 : 70,849.69 = 70,849.69 : x
2. Step 2: Convert to fraction form
   46,657.13/70,849.69 = 70,849.69/x
3. Step 3: Cross multiply
   46,657.13x = 70,849.69 × 70,849.69
4. Step 4: Simplify right side
   46,657.13x = 5,019,678,218.85
5. Step 5: Solve for x
   x = 5,019,678,218.85/46,657.13
6. Step 6: Final answer
   x = 107,586.53