Finding the Third Proportional to 3,472,242 and 7,616,804

Step by Step Solution

1. Step 1: Write the proportion equation
   3,472,242 : 7,616,804 = 7,616,804 : x
2. Step 2: Convert to fraction form
   3,472,242/7,616,804 = 7,616,804/x
3. Step 3: Cross multiply
   3,472,242x = 7,616,804 × 7,616,804
4. Step 4: Simplify right side
   3,472,242x = 58,015,703,174,416
5. Step 5: Solve for x
   x = 58,015,703,174,416/3,472,242
6. Step 6: Final answer
   x = 16,708,427.34