Finding the Third Proportional to 2,294,400 and 4,986,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294,400 : 4,986,816 = 4,986,816 : x
2. Step 2: Convert to fraction form
   2,294,400/4,986,816 = 4,986,816/x
3. Step 3: Cross multiply
   2,294,400x = 4,986,816 × 4,986,816
4. Step 4: Simplify right side
   2,294,400x = 24,868,333,817,856
5. Step 5: Solve for x
   x = 24,868,333,817,856/2,294,400
6. Step 6: Final answer
   x = 10,838,708.95