Finding the Third Proportional to 2,899,840 and 6,822,784

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899,840 : 6,822,784 = 6,822,784 : x
2. Step 2: Convert to fraction form
   2,899,840/6,822,784 = 6,822,784/x
3. Step 3: Cross multiply
   2,899,840x = 6,822,784 × 6,822,784
4. Step 4: Simplify right side
   2,899,840x = 46,550,381,510,656
5. Step 5: Solve for x
   x = 46,550,381,510,656/2,899,840
6. Step 6: Final answer
   x = 16,052,741.36