Finding the Third Proportional to 73,896 and 108,222

Step by Step Solution

1. Step 1: Write the proportion equation
   73,896 : 108,222 = 108,222 : x
2. Step 2: Convert to fraction form
   73,896/108,222 = 108,222/x
3. Step 3: Cross multiply
   73,896x = 108,222 × 108,222
4. Step 4: Simplify right side
   73,896x = 11,712,001,284
5. Step 5: Solve for x
   x = 11,712,001,284/73,896
6. Step 6: Final answer
   x = 158,493.03