Finding the Third Proportional to 4,204,442 and 6,492,991

Step by Step Solution

1. Step 1: Write the proportion equation
   4,204,442 : 6,492,991 = 6,492,991 : x
2. Step 2: Convert to fraction form
   4,204,442/6,492,991 = 6,492,991/x
3. Step 3: Cross multiply
   4,204,442x = 6,492,991 × 6,492,991
4. Step 4: Simplify right side
   4,204,442x = 42,158,932,126,081
5. Step 5: Solve for x
   x = 42,158,932,126,081/4,204,442
6. Step 6: Final answer
   x = 10,027,235.99