Finding the Third Proportional to 1,843,352 and 4,009,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,352 : 4,009,831 = 4,009,831 : x
2. Step 2: Convert to fraction form
   1,843,352/4,009,831 = 4,009,831/x
3. Step 3: Cross multiply
   1,843,352x = 4,009,831 × 4,009,831
4. Step 4: Simplify right side
   1,843,352x = 16,078,744,648,561
5. Step 5: Solve for x
   x = 16,078,744,648,561/1,843,352
6. Step 6: Final answer
   x = 8,722,557.95