Finding the Fourth Proportional to 13,034.52, 17,984.22 and 7,730.52

Step by Step Solution

1. Step 1: Write the proportion equation
   13,034.52 : 17,984.22 = 7,730.52 : x
2. Step 2: Convert to fraction form
   13,034.52/17,984.22 = 7,730.52/x
3. Step 3: Cross multiply
   13,034.52x = 17,984.22 × 7,730.52
4. Step 4: Simplify right side
   13,034.52x = 139,027,372.39
5. Step 5: Solve for x
   x = 139,027,372.39/13,034.52
6. Step 6: Final answer
   x = 10,666.09