Finding the Fourth Proportional to 36,760.32, 55,158.72 and 14,573.20

Step by Step Solution

1. Step 1: Write the proportion equation
   36,760.32 : 55,158.72 = 14,573.20 : x
2. Step 2: Convert to fraction form
   36,760.32/55,158.72 = 14,573.20/x
3. Step 3: Cross multiply
   36,760.32x = 55,158.72 × 14,573.20
4. Step 4: Simplify right side
   36,760.32x = 803,839,058.30
5. Step 5: Solve for x
   x = 803,839,058.30/36,760.32
6. Step 6: Final answer
   x = 21,867.03