Finding the Fourth Proportional to 37,142.24, 55,690.32 and 17,412.32

Step by Step Solution

1. Step 1: Write the proportion equation
   37,142.24 : 55,690.32 = 17,412.32 : x
2. Step 2: Convert to fraction form
   37,142.24/55,690.32 = 17,412.32/x
3. Step 3: Cross multiply
   37,142.24x = 55,690.32 × 17,412.32
4. Step 4: Simplify right side
   37,142.24x = 969,697,672.74
5. Step 5: Solve for x
   x = 969,697,672.74/37,142.24
6. Step 6: Final answer
   x = 26,107.68