Finding the Fourth Proportional to 7,110.72, 10,667.79 and 5,034.74

Step by Step Solution

1. Step 1: Write the proportion equation
   7,110.72 : 10,667.79 = 5,034.74 : x
2. Step 2: Convert to fraction form
   7,110.72/10,667.79 = 5,034.74/x
3. Step 3: Cross multiply
   7,110.72x = 10,667.79 × 5,034.74
4. Step 4: Simplify right side
   7,110.72x = 53,709,495.69
5. Step 5: Solve for x
   x = 53,709,495.69/7,110.72
6. Step 6: Final answer
   x = 7,553.31