Finding the Third Proportional to 1,181,816 and 2,593,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,816 : 2,593,400 = 2,593,400 : x
2. Step 2: Convert to fraction form
   1,181,816/2,593,400 = 2,593,400/x
3. Step 3: Cross multiply
   1,181,816x = 2,593,400 × 2,593,400
4. Step 4: Simplify right side
   1,181,816x = 6,725,723,560,000
5. Step 5: Solve for x
   x = 6,725,723,560,000/1,181,816
6. Step 6: Final answer
   x = 5,691,007.36