Finding the Fourth Proportional to 35,592.53, 49,120.17 and 19,678.46

Step by Step Solution

1. Step 1: Write the proportion equation
   35,592.53 : 49,120.17 = 19,678.46 : x
2. Step 2: Convert to fraction form
   35,592.53/49,120.17 = 19,678.46/x
3. Step 3: Cross multiply
   35,592.53x = 49,120.17 × 19,678.46
4. Step 4: Simplify right side
   35,592.53x = 966,609,300.54
5. Step 5: Solve for x
   x = 966,609,300.54/35,592.53
6. Step 6: Final answer
   x = 27,157.65