Finding the Third Proportional to 46,298 and 99,805

Step by Step Solution

1. Step 1: Write the proportion equation
   46,298 : 99,805 = 99,805 : x
2. Step 2: Convert to fraction form
   46,298/99,805 = 99,805/x
3. Step 3: Cross multiply
   46,298x = 99,805 × 99,805
4. Step 4: Simplify right side
   46,298x = 9,961,038,025
5. Step 5: Solve for x
   x = 9,961,038,025/46,298
6. Step 6: Final answer
   x = 215,150.50