Finding the Third Proportional to 1,074,089 and 2,316,273

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,089 : 2,316,273 = 2,316,273 : x
2. Step 2: Convert to fraction form
   1,074,089/2,316,273 = 2,316,273/x
3. Step 3: Cross multiply
   1,074,089x = 2,316,273 × 2,316,273
4. Step 4: Simplify right side
   1,074,089x = 5,365,120,610,529
5. Step 5: Solve for x
   x = 5,365,120,610,529/1,074,089
6. Step 6: Final answer
   x = 4,995,042.88