Finding the Third Proportional to 1,851,116 and 2,796,399

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,116 : 2,796,399 = 2,796,399 : x
2. Step 2: Convert to fraction form
   1,851,116/2,796,399 = 2,796,399/x
3. Step 3: Cross multiply
   1,851,116x = 2,796,399 × 2,796,399
4. Step 4: Simplify right side
   1,851,116x = 7,819,847,367,201
5. Step 5: Solve for x
   x = 7,819,847,367,201/1,851,116
6. Step 6: Final answer
   x = 4,224,396.18