Finding the Third Proportional to 1,037,624 and 2,272,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,624 : 2,272,078 = 2,272,078 : x
2. Step 2: Convert to fraction form
   1,037,624/2,272,078 = 2,272,078/x
3. Step 3: Cross multiply
   1,037,624x = 2,272,078 × 2,272,078
4. Step 4: Simplify right side
   1,037,624x = 5,162,338,438,084
5. Step 5: Solve for x
   x = 5,162,338,438,084/1,037,624
6. Step 6: Final answer
   x = 4,975,153.27