Finding the Fourth Proportional to 17,018.55, 25,529.06 and 4,538.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,018.55 : 25,529.06 = 4,538.52 : x
2. Step 2: Convert to fraction form
   17,018.55/25,529.06 = 4,538.52/x
3. Step 3: Cross multiply
   17,018.55x = 25,529.06 × 4,538.52
4. Step 4: Simplify right side
   17,018.55x = 115,864,256.47
5. Step 5: Solve for x
   x = 115,864,256.47/17,018.55
6. Step 6: Final answer
   x = 6,808.12