Finding the Third Proportional to 6,031,988 and 8,437,808

Step by Step Solution

1. Step 1: Write the proportion equation
   6,031,988 : 8,437,808 = 8,437,808 : x
2. Step 2: Convert to fraction form
   6,031,988/8,437,808 = 8,437,808/x
3. Step 3: Cross multiply
   6,031,988x = 8,437,808 × 8,437,808
4. Step 4: Simplify right side
   6,031,988x = 71,196,603,844,864
5. Step 5: Solve for x
   x = 71,196,603,844,864/6,031,988
6. Step 6: Final answer
   x = 11,803,173.99