Finding the Fourth Proportional to 2,492.37, 3,436.80 and 1,652.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.37 : 3,436.80 = 1,652.81 : x
2. Step 2: Convert to fraction form
   2,492.37/3,436.80 = 1,652.81/x
3. Step 3: Cross multiply
   2,492.37x = 3,436.80 × 1,652.81
4. Step 4: Simplify right side
   2,492.37x = 5,680,360.22
5. Step 5: Solve for x
   x = 5,680,360.22/2,492.37
6. Step 6: Final answer
   x = 2,279.10