Finding the Fourth Proportional to 35,498.03, 48,987.57 and 19,583.61

Step by Step Solution

1. Step 1: Write the proportion equation
   35,498.03 : 48,987.57 = 19,583.61 : x
2. Step 2: Convert to fraction form
   35,498.03/48,987.57 = 19,583.61/x
3. Step 3: Cross multiply
   35,498.03x = 48,987.57 × 19,583.61
4. Step 4: Simplify right side
   35,498.03x = 959,353,465.73
5. Step 5: Solve for x
   x = 959,353,465.73/35,498.03
6. Step 6: Final answer
   x = 27,025.54