Finding the Fourth Proportional to 17,340.16, 26,007.42 and 4,858.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,340.16 : 26,007.42 = 4,858.84 : x
2. Step 2: Convert to fraction form
   17,340.16/26,007.42 = 4,858.84/x
3. Step 3: Cross multiply
   17,340.16x = 26,007.42 × 4,858.84
4. Step 4: Simplify right side
   17,340.16x = 126,365,892.59
5. Step 5: Solve for x
   x = 126,365,892.59/17,340.16
6. Step 6: Final answer
   x = 7,287.47