Finding the Third Proportional to 3,174,560 and 4,790,464

Step by Step Solution

1. Step 1: Write the proportion equation
   3,174,560 : 4,790,464 = 4,790,464 : x
2. Step 2: Convert to fraction form
   3,174,560/4,790,464 = 4,790,464/x
3. Step 3: Cross multiply
   3,174,560x = 4,790,464 × 4,790,464
4. Step 4: Simplify right side
   3,174,560x = 22,948,545,335,296
5. Step 5: Solve for x
   x = 22,948,545,335,296/3,174,560
6. Step 6: Final answer
   x = 7,228,890.09