Finding the Third Proportional to 1,903,626 and 2,610,387

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,626 : 2,610,387 = 2,610,387 : x
2. Step 2: Convert to fraction form
   1,903,626/2,610,387 = 2,610,387/x
3. Step 3: Cross multiply
   1,903,626x = 2,610,387 × 2,610,387
4. Step 4: Simplify right side
   1,903,626x = 6,814,120,289,769
5. Step 5: Solve for x
   x = 6,814,120,289,769/1,903,626
6. Step 6: Final answer
   x = 3,579,547.82