Finding the Third Proportional to 22,212 and 52,434.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,212 : 52,434.56 = 52,434.56 : x
2. Step 2: Convert to fraction form
   22,212/52,434.56 = 52,434.56/x
3. Step 3: Cross multiply
   22,212x = 52,434.56 × 52,434.56
4. Step 4: Simplify right side
   22,212x = 2,749,383,344.57
5. Step 5: Solve for x
   x = 2,749,383,344.57/22,212
6. Step 6: Final answer
   x = 123,779.19