Finding the Third Proportional to 1,164,842 and 2,545,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,842 : 2,545,204 = 2,545,204 : x
2. Step 2: Convert to fraction form
   1,164,842/2,545,204 = 2,545,204/x
3. Step 3: Cross multiply
   1,164,842x = 2,545,204 × 2,545,204
4. Step 4: Simplify right side
   1,164,842x = 6,478,063,401,616
5. Step 5: Solve for x
   x = 6,478,063,401,616/1,164,842
6. Step 6: Final answer
   x = 5,561,323.68