Finding the Third Proportional to 1,869,324 and 2,800,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,324 : 2,800,848 = 2,800,848 : x
2. Step 2: Convert to fraction form
   1,869,324/2,800,848 = 2,800,848/x
3. Step 3: Cross multiply
   1,869,324x = 2,800,848 × 2,800,848
4. Step 4: Simplify right side
   1,869,324x = 7,844,749,519,104
5. Step 5: Solve for x
   x = 7,844,749,519,104/1,869,324
6. Step 6: Final answer
   x = 4,196,570.27