Finding the Third Proportional to 1,812,244 and 2,879,070

Step by Step Solution

1. Step 1: Write the proportion equation
   1,812,244 : 2,879,070 = 2,879,070 : x
2. Step 2: Convert to fraction form
   1,812,244/2,879,070 = 2,879,070/x
3. Step 3: Cross multiply
   1,812,244x = 2,879,070 × 2,879,070
4. Step 4: Simplify right side
   1,812,244x = 8,289,044,064,900
5. Step 5: Solve for x
   x = 8,289,044,064,900/1,812,244
6. Step 6: Final answer
   x = 4,573,911.72