Finding the Third Proportional to 12,533,768 and 16,911,008

Step by Step Solution

1. Step 1: Write the proportion equation
   12,533,768 : 16,911,008 = 16,911,008 : x
2. Step 2: Convert to fraction form
   12,533,768/16,911,008 = 16,911,008/x
3. Step 3: Cross multiply
   12,533,768x = 16,911,008 × 16,911,008
4. Step 4: Simplify right side
   12,533,768x = 285,982,191,576,064
5. Step 5: Solve for x
   x = 285,982,191,576,064/12,533,768
6. Step 6: Final answer
   x = 22,816,936.74