Finding the Fourth Proportional to 1,401.52, 2,099.37 and 1,184.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401.52 : 2,099.37 = 1,184.34 : x
2. Step 2: Convert to fraction form
   1,401.52/2,099.37 = 1,184.34/x
3. Step 3: Cross multiply
   1,401.52x = 2,099.37 × 1,184.34
4. Step 4: Simplify right side
   1,401.52x = 2,486,367.87
5. Step 5: Solve for x
   x = 2,486,367.87/1,401.52
6. Step 6: Final answer
   x = 1,774.05