Finding the Third Proportional to 2,635,888 and 5,784,992

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635,888 : 5,784,992 = 5,784,992 : x
2. Step 2: Convert to fraction form
   2,635,888/5,784,992 = 5,784,992/x
3. Step 3: Cross multiply
   2,635,888x = 5,784,992 × 5,784,992
4. Step 4: Simplify right side
   2,635,888x = 33,466,132,440,064
5. Step 5: Solve for x
   x = 33,466,132,440,064/2,635,888
6. Step 6: Final answer
   x = 12,696,340.83