Finding the Third Proportional to 46,785.09 and 71,912.81

Step by Step Solution

1. Step 1: Write the proportion equation
   46,785.09 : 71,912.81 = 71,912.81 : x
2. Step 2: Convert to fraction form
   46,785.09/71,912.81 = 71,912.81/x
3. Step 3: Cross multiply
   46,785.09x = 71,912.81 × 71,912.81
4. Step 4: Simplify right side
   46,785.09x = 5,171,452,601.66
5. Step 5: Solve for x
   x = 5,171,452,601.66/46,785.09
6. Step 6: Final answer
   x = 110,536.33