Finding the Third Proportional to 46,134 and 99,920.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,134 : 99,920.25 = 99,920.25 : x
2. Step 2: Convert to fraction form
   46,134/99,920.25 = 99,920.25/x
3. Step 3: Cross multiply
   46,134x = 99,920.25 × 99,920.25
4. Step 4: Simplify right side
   46,134x = 9,984,056,360.06
5. Step 5: Solve for x
   x = 9,984,056,360.06/46,134
6. Step 6: Final answer
   x = 216,414.28