Finding the Third Proportional to 46,222.88 and 99,360.56

Step by Step Solution

1. Step 1: Write the proportion equation
   46,222.88 : 99,360.56 = 99,360.56 : x
2. Step 2: Convert to fraction form
   46,222.88/99,360.56 = 99,360.56/x
3. Step 3: Cross multiply
   46,222.88x = 99,360.56 × 99,360.56
4. Step 4: Simplify right side
   46,222.88x = 9,872,521,380.32
5. Step 5: Solve for x
   x = 9,872,521,380.32/46,222.88
6. Step 6: Final answer
   x = 213,585.19