Finding the Third Proportional to 46,212.75 and 99,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,212.75 : 99,634.50 = 99,634.50 : x
2. Step 2: Convert to fraction form
   46,212.75/99,634.50 = 99,634.50/x
3. Step 3: Cross multiply
   46,212.75x = 99,634.50 × 99,634.50
4. Step 4: Simplify right side
   46,212.75x = 9,927,033,590.25
5. Step 5: Solve for x
   x = 9,927,033,590.25/46,212.75
6. Step 6: Final answer
   x = 214,811.57