Finding the Fourth Proportional to 35,096.68, 48,436.54 and 19,986.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,096.68 : 48,436.54 = 19,986.04 : x
2. Step 2: Convert to fraction form
   35,096.68/48,436.54 = 19,986.04/x
3. Step 3: Cross multiply
   35,096.68x = 48,436.54 × 19,986.04
4. Step 4: Simplify right side
   35,096.68x = 968,054,625.90
5. Step 5: Solve for x
   x = 968,054,625.90/35,096.68
6. Step 6: Final answer
   x = 27,582.51