Finding the Fourth Proportional to 4,970.29, 7,456.38 and 1,682.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970.29 : 7,456.38 = 1,682.50 : x
2. Step 2: Convert to fraction form
   4,970.29/7,456.38 = 1,682.50/x
3. Step 3: Cross multiply
   4,970.29x = 7,456.38 × 1,682.50
4. Step 4: Simplify right side
   4,970.29x = 12,545,359.35
5. Step 5: Solve for x
   x = 12,545,359.35/4,970.29
6. Step 6: Final answer
   x = 2,524.07