Finding the Fourth Proportional to 35,598.34, 49,121.31 and 19,683.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,598.34 : 49,121.31 = 19,683.10 : x
2. Step 2: Convert to fraction form
   35,598.34/49,121.31 = 19,683.10/x
3. Step 3: Cross multiply
   35,598.34x = 49,121.31 × 19,683.10
4. Step 4: Simplify right side
   35,598.34x = 966,859,656.86
5. Step 5: Solve for x
   x = 966,859,656.86/35,598.34
6. Step 6: Final answer
   x = 27,160.25