Finding the Third Proportional to 3,482,886 and 5,379,606

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,886 : 5,379,606 = 5,379,606 : x
2. Step 2: Convert to fraction form
   3,482,886/5,379,606 = 5,379,606/x
3. Step 3: Cross multiply
   3,482,886x = 5,379,606 × 5,379,606
4. Step 4: Simplify right side
   3,482,886x = 28,940,160,715,236
5. Step 5: Solve for x
   x = 28,940,160,715,236/3,482,886
6. Step 6: Final answer
   x = 8,309,247.19