Finding the Third Proportional to 1,013,244 and 1,581,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,244 : 1,581,210 = 1,581,210 : x
2. Step 2: Convert to fraction form
   1,013,244/1,581,210 = 1,581,210/x
3. Step 3: Cross multiply
   1,013,244x = 1,581,210 × 1,581,210
4. Step 4: Simplify right side
   1,013,244x = 2,500,225,064,100
5. Step 5: Solve for x
   x = 2,500,225,064,100/1,013,244
6. Step 6: Final answer
   x = 2,467,544.90