Finding the Third Proportional to 4,019,031 and 5,987,029.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019,031 : 5,987,029.50 = 5,987,029.50 : x
2. Step 2: Convert to fraction form
   4,019,031/5,987,029.50 = 5,987,029.50/x
3. Step 3: Cross multiply
   4,019,031x = 5,987,029.50 × 5,987,029.50
4. Step 4: Simplify right side
   4,019,031x = 35,844,522,233,870.25
5. Step 5: Solve for x
   x = 35,844,522,233,870.25/4,019,031
6. Step 6: Final answer
   x = 8,918,697.62