Finding the Fourth Proportional to 3,492.37, 5,235.31 and 1,182.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,492.37 : 5,235.31 = 1,182.25 : x
2. Step 2: Convert to fraction form
   3,492.37/5,235.31 = 1,182.25/x
3. Step 3: Cross multiply
   3,492.37x = 5,235.31 × 1,182.25
4. Step 4: Simplify right side
   3,492.37x = 6,189,445.25
5. Step 5: Solve for x
   x = 6,189,445.25/3,492.37
6. Step 6: Final answer
   x = 1,772.28