Finding the Third Proportional to 1,137,491 and 2,475,842

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,491 : 2,475,842 = 2,475,842 : x
2. Step 2: Convert to fraction form
   1,137,491/2,475,842 = 2,475,842/x
3. Step 3: Cross multiply
   1,137,491x = 2,475,842 × 2,475,842
4. Step 4: Simplify right side
   1,137,491x = 6,129,793,608,964
5. Step 5: Solve for x
   x = 6,129,793,608,964/1,137,491
6. Step 6: Final answer
   x = 5,388,872.18