Finding the Fourth Proportional to 1,884.56, 2,600.52 and 1,184.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,884.56 : 2,600.52 = 1,184.72 : x
2. Step 2: Convert to fraction form
   1,884.56/2,600.52 = 1,184.72/x
3. Step 3: Cross multiply
   1,884.56x = 2,600.52 × 1,184.72
4. Step 4: Simplify right side
   1,884.56x = 3,080,888.05
5. Step 5: Solve for x
   x = 3,080,888.05/1,884.56
6. Step 6: Final answer
   x = 1,634.80