Finding the Third Proportional to 4,262,434 and 6,500,038

Step by Step Solution

1. Step 1: Write the proportion equation
   4,262,434 : 6,500,038 = 6,500,038 : x
2. Step 2: Convert to fraction form
   4,262,434/6,500,038 = 6,500,038/x
3. Step 3: Cross multiply
   4,262,434x = 6,500,038 × 6,500,038
4. Step 4: Simplify right side
   4,262,434x = 42,250,494,001,444
5. Step 5: Solve for x
   x = 42,250,494,001,444/4,262,434
6. Step 6: Final answer
   x = 9,912,292.84