Finding the Third Proportional to 2,091,584 and 4,434,310

Step by Step Solution

1. Step 1: Write the proportion equation
   2,091,584 : 4,434,310 = 4,434,310 : x
2. Step 2: Convert to fraction form
   2,091,584/4,434,310 = 4,434,310/x
3. Step 3: Cross multiply
   2,091,584x = 4,434,310 × 4,434,310
4. Step 4: Simplify right side
   2,091,584x = 19,663,105,176,100
5. Step 5: Solve for x
   x = 19,663,105,176,100/2,091,584
6. Step 6: Final answer
   x = 9,401,059.28