Finding the Third Proportional to 1,151,826 and 2,513,604

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,826 : 2,513,604 = 2,513,604 : x
2. Step 2: Convert to fraction form
   1,151,826/2,513,604 = 2,513,604/x
3. Step 3: Cross multiply
   1,151,826x = 2,513,604 × 2,513,604
4. Step 4: Simplify right side
   1,151,826x = 6,318,205,068,816
5. Step 5: Solve for x
   x = 6,318,205,068,816/1,151,826
6. Step 6: Final answer
   x = 5,485,381.53