Finding the Third Proportional to 1,167,658 and 2,485,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,658 : 2,485,976 = 2,485,976 : x
2. Step 2: Convert to fraction form
   1,167,658/2,485,976 = 2,485,976/x
3. Step 3: Cross multiply
   1,167,658x = 2,485,976 × 2,485,976
4. Step 4: Simplify right side
   1,167,658x = 6,180,076,672,576
5. Step 5: Solve for x
   x = 6,180,076,672,576/1,167,658
6. Step 6: Final answer
   x = 5,292,711.28