Finding the Fourth Proportional to 3,031.89, 4,548.98 and 1,184.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,031.89 : 4,548.98 = 1,184.30 : x
2. Step 2: Convert to fraction form
   3,031.89/4,548.98 = 1,184.30/x
3. Step 3: Cross multiply
   3,031.89x = 4,548.98 × 1,184.30
4. Step 4: Simplify right side
   3,031.89x = 5,387,357.01
5. Step 5: Solve for x
   x = 5,387,357.01/3,031.89
6. Step 6: Final answer
   x = 1,776.90