Finding the Third Proportional to 1,808,516 and 2,797,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,516 : 2,797,784 = 2,797,784 : x
2. Step 2: Convert to fraction form
   1,808,516/2,797,784 = 2,797,784/x
3. Step 3: Cross multiply
   1,808,516x = 2,797,784 × 2,797,784
4. Step 4: Simplify right side
   1,808,516x = 7,827,595,310,656
5. Step 5: Solve for x
   x = 7,827,595,310,656/1,808,516
6. Step 6: Final answer
   x = 4,328,186.93