Finding the Fourth Proportional to 2,330.35, 3,492.45 and 1,711.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330.35 : 3,492.45 = 1,711.15 : x
2. Step 2: Convert to fraction form
   2,330.35/3,492.45 = 1,711.15/x
3. Step 3: Cross multiply
   2,330.35x = 3,492.45 × 1,711.15
4. Step 4: Simplify right side
   2,330.35x = 5,976,105.82
5. Step 5: Solve for x
   x = 5,976,105.82/2,330.35
6. Step 6: Final answer
   x = 2,564.47