Finding the Third Proportional to 1,187,532 and 2,491,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,532 : 2,491,722 = 2,491,722 : x
2. Step 2: Convert to fraction form
   1,187,532/2,491,722 = 2,491,722/x
3. Step 3: Cross multiply
   1,187,532x = 2,491,722 × 2,491,722
4. Step 4: Simplify right side
   1,187,532x = 6,208,678,525,284
5. Step 5: Solve for x
   x = 6,208,678,525,284/1,187,532
6. Step 6: Final answer
   x = 5,228,219.98