Finding the Third Proportional to 46,186.88 and 99,758.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,186.88 : 99,758.25 = 99,758.25 : x
2. Step 2: Convert to fraction form
   46,186.88/99,758.25 = 99,758.25/x
3. Step 3: Cross multiply
   46,186.88x = 99,758.25 × 99,758.25
4. Step 4: Simplify right side
   46,186.88x = 9,951,708,443.06
5. Step 5: Solve for x
   x = 9,951,708,443.06/46,186.88
6. Step 6: Final answer
   x = 215,466.16