Finding the Third Proportional to 9,033,564 and 12,876,924

Step by Step Solution

1. Step 1: Write the proportion equation
   9,033,564 : 12,876,924 = 12,876,924 : x
2. Step 2: Convert to fraction form
   9,033,564/12,876,924 = 12,876,924/x
3. Step 3: Cross multiply
   9,033,564x = 12,876,924 × 12,876,924
4. Step 4: Simplify right side
   9,033,564x = 165,815,171,701,776
5. Step 5: Solve for x
   x = 165,815,171,701,776/9,033,564
6. Step 6: Final answer
   x = 18,355,454.36