Finding the Third Proportional to 2,193,224 and 3,271,628

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,224 : 3,271,628 = 3,271,628 : x
2. Step 2: Convert to fraction form
   2,193,224/3,271,628 = 3,271,628/x
3. Step 3: Cross multiply
   2,193,224x = 3,271,628 × 3,271,628
4. Step 4: Simplify right side
   2,193,224x = 10,703,549,770,384
5. Step 5: Solve for x
   x = 10,703,549,770,384/2,193,224
6. Step 6: Final answer
   x = 4,880,281.16