Finding the Third Proportional to 46,724.25 and 99,564.75

Step by Step Solution

1. Step 1: Write the proportion equation
   46,724.25 : 99,564.75 = 99,564.75 : x
2. Step 2: Convert to fraction form
   46,724.25/99,564.75 = 99,564.75/x
3. Step 3: Cross multiply
   46,724.25x = 99,564.75 × 99,564.75
4. Step 4: Simplify right side
   46,724.25x = 9,913,139,442.56
5. Step 5: Solve for x
   x = 9,913,139,442.56/46,724.25
6. Step 6: Final answer
   x = 212,162.62