Finding the Fourth Proportional to 35,500.77, 48,990.93 and 19,585.14

Step by Step Solution

1. Step 1: Write the proportion equation
   35,500.77 : 48,990.93 = 19,585.14 : x
2. Step 2: Convert to fraction form
   35,500.77/48,990.93 = 19,585.14/x
3. Step 3: Cross multiply
   35,500.77x = 48,990.93 × 19,585.14
4. Step 4: Simplify right side
   35,500.77x = 959,494,222.78
5. Step 5: Solve for x
   x = 959,494,222.78/35,500.77
6. Step 6: Final answer
   x = 27,027.42