Finding the Fourth Proportional to 37,026.62, 55,470.18 and 18,284.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,026.62 : 55,470.18 = 18,284.72 : x
2. Step 2: Convert to fraction form
   37,026.62/55,470.18 = 18,284.72/x
3. Step 3: Cross multiply
   37,026.62x = 55,470.18 × 18,284.72
4. Step 4: Simplify right side
   37,026.62x = 1,014,256,709.65
5. Step 5: Solve for x
   x = 1,014,256,709.65/37,026.62
6. Step 6: Final answer
   x = 27,392.64