Finding the Third Proportional to 2,293,800 and 4,986,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,800 : 4,986,336 = 4,986,336 : x
2. Step 2: Convert to fraction form
   2,293,800/4,986,336 = 4,986,336/x
3. Step 3: Cross multiply
   2,293,800x = 4,986,336 × 4,986,336
4. Step 4: Simplify right side
   2,293,800x = 24,863,546,704,896
5. Step 5: Solve for x
   x = 24,863,546,704,896/2,293,800
6. Step 6: Final answer
   x = 10,839,457.10