Finding the Fourth Proportional to 37,180.71, 55,780.17 and 17,436.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,180.71 : 55,780.17 = 17,436.24 : x
2. Step 2: Convert to fraction form
   37,180.71/55,780.17 = 17,436.24/x
3. Step 3: Cross multiply
   37,180.71x = 55,780.17 × 17,436.24
4. Step 4: Simplify right side
   37,180.71x = 972,596,431.36
5. Step 5: Solve for x
   x = 972,596,431.36/37,180.71
6. Step 6: Final answer
   x = 26,158.63