Finding the Fourth Proportional to 17,152.16, 25,729.32 and 5,465.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,152.16 : 25,729.32 = 5,465.84 : x
2. Step 2: Convert to fraction form
   17,152.16/25,729.32 = 5,465.84/x
3. Step 3: Cross multiply
   17,152.16x = 25,729.32 × 5,465.84
4. Step 4: Simplify right side
   17,152.16x = 140,632,346.43
5. Step 5: Solve for x
   x = 140,632,346.43/17,152.16
6. Step 6: Final answer
   x = 8,199.10