Finding the Fourth Proportional to 7,282.50, 10,053.89 and 5,046.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,282.50 : 10,053.89 = 5,046.09 : x
2. Step 2: Convert to fraction form
   7,282.50/10,053.89 = 5,046.09/x
3. Step 3: Cross multiply
   7,282.50x = 10,053.89 × 5,046.09
4. Step 4: Simplify right side
   7,282.50x = 50,732,833.79
5. Step 5: Solve for x
   x = 50,732,833.79/7,282.50
6. Step 6: Final answer
   x = 6,966.40