Finding the Third Proportional to 3,442,695 and 7,564,818

Step by Step Solution

1. Step 1: Write the proportion equation
   3,442,695 : 7,564,818 = 7,564,818 : x
2. Step 2: Convert to fraction form
   3,442,695/7,564,818 = 7,564,818/x
3. Step 3: Cross multiply
   3,442,695x = 7,564,818 × 7,564,818
4. Step 4: Simplify right side
   3,442,695x = 57,226,471,373,124
5. Step 5: Solve for x
   x = 57,226,471,373,124/3,442,695
6. Step 6: Final answer
   x = 16,622,579.51