Finding the Fourth Proportional to 2,492.40, 3,436.97 and 1,652.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.40 : 3,436.97 = 1,652.82 : x
2. Step 2: Convert to fraction form
   2,492.40/3,436.97 = 1,652.82/x
3. Step 3: Cross multiply
   2,492.40x = 3,436.97 × 1,652.82
4. Step 4: Simplify right side
   2,492.40x = 5,680,667.31
5. Step 5: Solve for x
   x = 5,680,667.31/2,492.40
6. Step 6: Final answer
   x = 2,279.20