Finding the Third Proportional to 2,193,292 and 3,271,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,292 : 3,271,680 = 3,271,680 : x
2. Step 2: Convert to fraction form
   2,193,292/3,271,680 = 3,271,680/x
3. Step 3: Cross multiply
   2,193,292x = 3,271,680 × 3,271,680
4. Step 4: Simplify right side
   2,193,292x = 10,703,890,022,400
5. Step 5: Solve for x
   x = 10,703,890,022,400/2,193,292
6. Step 6: Final answer
   x = 4,880,284.99