Finding the Third Proportional to 3,806,416 and 5,604,486

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,416 : 5,604,486 = 5,604,486 : x
2. Step 2: Convert to fraction form
   3,806,416/5,604,486 = 5,604,486/x
3. Step 3: Cross multiply
   3,806,416x = 5,604,486 × 5,604,486
4. Step 4: Simplify right side
   3,806,416x = 31,410,263,324,196
5. Step 5: Solve for x
   x = 31,410,263,324,196/3,806,416
6. Step 6: Final answer
   x = 8,251,926.04