Finding the Third Proportional to 1,037,590 and 2,272,010

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,590 : 2,272,010 = 2,272,010 : x
2. Step 2: Convert to fraction form
   1,037,590/2,272,010 = 2,272,010/x
3. Step 3: Cross multiply
   1,037,590x = 2,272,010 × 2,272,010
4. Step 4: Simplify right side
   1,037,590x = 5,162,029,440,100
5. Step 5: Solve for x
   x = 5,162,029,440,100/1,037,590
6. Step 6: Final answer
   x = 4,975,018.49