Finding the Third Proportional to 2,832,291 and 4,271,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,832,291 : 4,271,940 = 4,271,940 : x
2. Step 2: Convert to fraction form
   2,832,291/4,271,940 = 4,271,940/x
3. Step 3: Cross multiply
   2,832,291x = 4,271,940 × 4,271,940
4. Step 4: Simplify right side
   2,832,291x = 18,249,471,363,600
5. Step 5: Solve for x
   x = 18,249,471,363,600/2,832,291
6. Step 6: Final answer
   x = 6,443,360.29