Finding the Fourth Proportional to 2,530.99, 3,492.83 and 1,411.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.99 : 3,492.83 = 1,411.92 : x
2. Step 2: Convert to fraction form
   2,530.99/3,492.83 = 1,411.92/x
3. Step 3: Cross multiply
   2,530.99x = 3,492.83 × 1,411.92
4. Step 4: Simplify right side
   2,530.99x = 4,931,580.74
5. Step 5: Solve for x
   x = 4,931,580.74/2,530.99
6. Step 6: Final answer
   x = 1,948.48