Finding the Fourth Proportional to 17,025.48, 25,548.18 and 7,164

Step by Step Solution

1. Step 1: Write the proportion equation
   17,025.48 : 25,548.18 = 7,164 : x
2. Step 2: Convert to fraction form
   17,025.48/25,548.18 = 7,164/x
3. Step 3: Cross multiply
   17,025.48x = 25,548.18 × 7,164
4. Step 4: Simplify right side
   17,025.48x = 183,027,161.52
5. Step 5: Solve for x
   x = 183,027,161.52/17,025.48
6. Step 6: Final answer
   x = 10,750.19