Finding the Third Proportional to 46,686.38 and 67,113.56

Step by Step Solution

1. Step 1: Write the proportion equation
   46,686.38 : 67,113.56 = 67,113.56 : x
2. Step 2: Convert to fraction form
   46,686.38/67,113.56 = 67,113.56/x
3. Step 3: Cross multiply
   46,686.38x = 67,113.56 × 67,113.56
4. Step 4: Simplify right side
   46,686.38x = 4,504,230,271.44
5. Step 5: Solve for x
   x = 4,504,230,271.44/46,686.38
6. Step 6: Final answer
   x = 96,478.48