Finding the Third Proportional to 1,180,542 and 2,581,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,542 : 2,581,296 = 2,581,296 : x
2. Step 2: Convert to fraction form
   1,180,542/2,581,296 = 2,581,296/x
3. Step 3: Cross multiply
   1,180,542x = 2,581,296 × 2,581,296
4. Step 4: Simplify right side
   1,180,542x = 6,663,089,039,616
5. Step 5: Solve for x
   x = 6,663,089,039,616/1,180,542
6. Step 6: Final answer
   x = 5,644,093.17