Finding the Third Proportional to 3,701,424 and 5,042,561

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,424 : 5,042,561 = 5,042,561 : x
2. Step 2: Convert to fraction form
   3,701,424/5,042,561 = 5,042,561/x
3. Step 3: Cross multiply
   3,701,424x = 5,042,561 × 5,042,561
4. Step 4: Simplify right side
   3,701,424x = 25,427,421,438,721
5. Step 5: Solve for x
   x = 25,427,421,438,721/3,701,424
6. Step 6: Final answer
   x = 6,869,632.18