Finding the Third Proportional to 1,869,314 and 2,800,833

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,314 : 2,800,833 = 2,800,833 : x
2. Step 2: Convert to fraction form
   1,869,314/2,800,833 = 2,800,833/x
3. Step 3: Cross multiply
   1,869,314x = 2,800,833 × 2,800,833
4. Step 4: Simplify right side
   1,869,314x = 7,844,665,493,889
5. Step 5: Solve for x
   x = 7,844,665,493,889/1,869,314
6. Step 6: Final answer
   x = 4,196,547.77