Finding the Third Proportional to 29,104 and 42,648

Step by Step Solution

1. Step 1: Write the proportion equation
   29,104 : 42,648 = 42,648 : x
2. Step 2: Convert to fraction form
   29,104/42,648 = 42,648/x
3. Step 3: Cross multiply
   29,104x = 42,648 × 42,648
4. Step 4: Simplify right side
   29,104x = 1,818,851,904
5. Step 5: Solve for x
   x = 1,818,851,904/29,104
6. Step 6: Final answer
   x = 62,494.91