Finding the Third Proportional to 29,196 and 42,759

Step by Step Solution

1. Step 1: Write the proportion equation
   29,196 : 42,759 = 42,759 : x
2. Step 2: Convert to fraction form
   29,196/42,759 = 42,759/x
3. Step 3: Cross multiply
   29,196x = 42,759 × 42,759
4. Step 4: Simplify right side
   29,196x = 1,828,332,081
5. Step 5: Solve for x
   x = 1,828,332,081/29,196
6. Step 6: Final answer
   x = 62,622.69