Finding the Third Proportional to 3,386,740 and 4,827,846

Step by Step Solution

1. Step 1: Write the proportion equation
   3,386,740 : 4,827,846 = 4,827,846 : x
2. Step 2: Convert to fraction form
   3,386,740/4,827,846 = 4,827,846/x
3. Step 3: Cross multiply
   3,386,740x = 4,827,846 × 4,827,846
4. Step 4: Simplify right side
   3,386,740x = 23,308,096,999,716
5. Step 5: Solve for x
   x = 23,308,096,999,716/3,386,740
6. Step 6: Final answer
   x = 6,882,163.08