Finding the Fourth Proportional to 19,333.46, 29,011.71 and 7,022.42

Step by Step Solution

1. Step 1: Write the proportion equation
   19,333.46 : 29,011.71 = 7,022.42 : x
2. Step 2: Convert to fraction form
   19,333.46/29,011.71 = 7,022.42/x
3. Step 3: Cross multiply
   19,333.46x = 29,011.71 × 7,022.42
4. Step 4: Simplify right side
   19,333.46x = 203,732,412.54
5. Step 5: Solve for x
   x = 203,732,412.54/19,333.46
6. Step 6: Final answer
   x = 10,537.81