Finding the Fourth Proportional to 17,402.84, 26,105.17 and 8,051.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,402.84 : 26,105.17 = 8,051.59 : x
2. Step 2: Convert to fraction form
   17,402.84/26,105.17 = 8,051.59/x
3. Step 3: Cross multiply
   17,402.84x = 26,105.17 × 8,051.59
4. Step 4: Simplify right side
   17,402.84x = 210,188,153.32
5. Step 5: Solve for x
   x = 210,188,153.32/17,402.84
6. Step 6: Final answer
   x = 12,077.81