Finding the Fourth Proportional to 17,059.94, 25,590.82 and 5,374.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,059.94 : 25,590.82 = 5,374.07 : x
2. Step 2: Convert to fraction form
   17,059.94/25,590.82 = 5,374.07/x
3. Step 3: Cross multiply
   17,059.94x = 25,590.82 × 5,374.07
4. Step 4: Simplify right side
   17,059.94x = 137,526,858.04
5. Step 5: Solve for x
   x = 137,526,858.04/17,059.94
6. Step 6: Final answer
   x = 8,061.39