Finding the Fourth Proportional to 12,034.61, 18,055.14 and 3,714.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,034.61 : 18,055.14 = 3,714.29 : x
2. Step 2: Convert to fraction form
   12,034.61/18,055.14 = 3,714.29/x
3. Step 3: Cross multiply
   12,034.61x = 18,055.14 × 3,714.29
4. Step 4: Simplify right side
   12,034.61x = 67,062,007.38
5. Step 5: Solve for x
   x = 67,062,007.38/12,034.61
6. Step 6: Final answer
   x = 5,572.43