Finding the Third Proportional to 2,796 and 7,488

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796 : 7,488 = 7,488 : x
2. Step 2: Convert to fraction form
   2,796/7,488 = 7,488/x
3. Step 3: Cross multiply
   2,796x = 7,488 × 7,488
4. Step 4: Simplify right side
   2,796x = 56,070,144
5. Step 5: Solve for x
   x = 56,070,144/2,796
6. Step 6: Final answer
   x = 20,053.70