Finding the Third Proportional to 46,338.75 and 70,806.38

Step by Step Solution

1. Step 1: Write the proportion equation
   46,338.75 : 70,806.38 = 70,806.38 : x
2. Step 2: Convert to fraction form
   46,338.75/70,806.38 = 70,806.38/x
3. Step 3: Cross multiply
   46,338.75x = 70,806.38 × 70,806.38
4. Step 4: Simplify right side
   46,338.75x = 5,013,542,740.64
5. Step 5: Solve for x
   x = 5,013,542,740.64/46,338.75
6. Step 6: Final answer
   x = 108,193.31