Finding the Third Proportional to 46,443.38 and 98,885.81

Step by Step Solution

1. Step 1: Write the proportion equation
   46,443.38 : 98,885.81 = 98,885.81 : x
2. Step 2: Convert to fraction form
   46,443.38/98,885.81 = 98,885.81/x
3. Step 3: Cross multiply
   46,443.38x = 98,885.81 × 98,885.81
4. Step 4: Simplify right side
   46,443.38x = 9,778,403,913.79
5. Step 5: Solve for x
   x = 9,778,403,913.79/46,443.38
6. Step 6: Final answer
   x = 210,544.65