Finding the Third Proportional to 16,271,768 and 22,074,128

Step by Step Solution

1. Step 1: Write the proportion equation
   16,271,768 : 22,074,128 = 22,074,128 : x
2. Step 2: Convert to fraction form
   16,271,768/22,074,128 = 22,074,128/x
3. Step 3: Cross multiply
   16,271,768x = 22,074,128 × 22,074,128
4. Step 4: Simplify right side
   16,271,768x = 487,267,126,960,384
5. Step 5: Solve for x
   x = 487,267,126,960,384/16,271,768
6. Step 6: Final answer
   x = 29,945,555.21