Finding the Fourth Proportional to 17,507.94, 26,253.15 and 5,817.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,507.94 : 26,253.15 = 5,817.06 : x
2. Step 2: Convert to fraction form
   17,507.94/26,253.15 = 5,817.06/x
3. Step 3: Cross multiply
   17,507.94x = 26,253.15 × 5,817.06
4. Step 4: Simplify right side
   17,507.94x = 152,716,148.74
5. Step 5: Solve for x
   x = 152,716,148.74/17,507.94
6. Step 6: Final answer
   x = 8,722.68