Finding the Third Proportional to 3,013,928 and 4,520,898

Step by Step Solution

1. Step 1: Write the proportion equation
   3,013,928 : 4,520,898 = 4,520,898 : x
2. Step 2: Convert to fraction form
   3,013,928/4,520,898 = 4,520,898/x
3. Step 3: Cross multiply
   3,013,928x = 4,520,898 × 4,520,898
4. Step 4: Simplify right side
   3,013,928x = 20,438,518,726,404
5. Step 5: Solve for x
   x = 20,438,518,726,404/3,013,928
6. Step 6: Final answer
   x = 6,781,356.00