Finding the Fourth Proportional to 2,337.39, 3,501.77 and 1,181.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.39 : 3,501.77 = 1,181.79 : x
2. Step 2: Convert to fraction form
   2,337.39/3,501.77 = 1,181.79/x
3. Step 3: Cross multiply
   2,337.39x = 3,501.77 × 1,181.79
4. Step 4: Simplify right side
   2,337.39x = 4,138,350.86
5. Step 5: Solve for x
   x = 4,138,350.86/2,337.39
6. Step 6: Final answer
   x = 1,770.50