Finding the Third Proportional to 46,419.75 and 99,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,419.75 : 99,103.50 = 99,103.50 : x
2. Step 2: Convert to fraction form
   46,419.75/99,103.50 = 99,103.50/x
3. Step 3: Cross multiply
   46,419.75x = 99,103.50 × 99,103.50
4. Step 4: Simplify right side
   46,419.75x = 9,821,503,712.25
5. Step 5: Solve for x
   x = 9,821,503,712.25/46,419.75
6. Step 6: Final answer
   x = 211,580.28