Finding the Third Proportional to 46,691.63 and 99,944.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,691.63 : 99,944.25 = 99,944.25 : x
2. Step 2: Convert to fraction form
   46,691.63/99,944.25 = 99,944.25/x
3. Step 3: Cross multiply
   46,691.63x = 99,944.25 × 99,944.25
4. Step 4: Simplify right side
   46,691.63x = 9,988,853,108.06
5. Step 5: Solve for x
   x = 9,988,853,108.06/46,691.63
6. Step 6: Final answer
   x = 213,932.44