Finding the Fourth Proportional to 4,998.59, 7,498.55 and 1,835.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,998.59 : 7,498.55 = 1,835.61 : x
2. Step 2: Convert to fraction form
   4,998.59/7,498.55 = 1,835.61/x
3. Step 3: Cross multiply
   4,998.59x = 7,498.55 × 1,835.61
4. Step 4: Simplify right side
   4,998.59x = 13,764,389.83
5. Step 5: Solve for x
   x = 13,764,389.83/4,998.59
6. Step 6: Final answer
   x = 2,753.66