Finding the Third Proportional to 46,844 and 72,212

Step by Step Solution

1. Step 1: Write the proportion equation
   46,844 : 72,212 = 72,212 : x
2. Step 2: Convert to fraction form
   46,844/72,212 = 72,212/x
3. Step 3: Cross multiply
   46,844x = 72,212 × 72,212
4. Step 4: Simplify right side
   46,844x = 5,214,572,944
5. Step 5: Solve for x
   x = 5,214,572,944/46,844
6. Step 6: Final answer
   x = 111,317.84