Finding the Third Proportional to 4,029,540 and 5,584,959

Step by Step Solution

1. Step 1: Write the proportion equation
   4,029,540 : 5,584,959 = 5,584,959 : x
2. Step 2: Convert to fraction form
   4,029,540/5,584,959 = 5,584,959/x
3. Step 3: Cross multiply
   4,029,540x = 5,584,959 × 5,584,959
4. Step 4: Simplify right side
   4,029,540x = 31,191,767,031,681
5. Step 5: Solve for x
   x = 31,191,767,031,681/4,029,540
6. Step 6: Final answer
   x = 7,740,776.13