Finding the Fourth Proportional to 2,337.59, 3,501.53 and 1,105.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.59 : 3,501.53 = 1,105.99 : x
2. Step 2: Convert to fraction form
   2,337.59/3,501.53 = 1,105.99/x
3. Step 3: Cross multiply
   2,337.59x = 3,501.53 × 1,105.99
4. Step 4: Simplify right side
   2,337.59x = 3,872,647.03
5. Step 5: Solve for x
   x = 3,872,647.03/2,337.59
6. Step 6: Final answer
   x = 1,656.68