Finding the Third Proportional to 3,060,138 and 4,496,892

Step by Step Solution

1. Step 1: Write the proportion equation
   3,060,138 : 4,496,892 = 4,496,892 : x
2. Step 2: Convert to fraction form
   3,060,138/4,496,892 = 4,496,892/x
3. Step 3: Cross multiply
   3,060,138x = 4,496,892 × 4,496,892
4. Step 4: Simplify right side
   3,060,138x = 20,222,037,659,664
5. Step 5: Solve for x
   x = 20,222,037,659,664/3,060,138
6. Step 6: Final answer
   x = 6,608,211.02