Finding the Fourth Proportional to 35,543.82, 49,013.73 and 30,524.67

Step by Step Solution

1. Step 1: Write the proportion equation
   35,543.82 : 49,013.73 = 30,524.67 : x
2. Step 2: Convert to fraction form
   35,543.82/49,013.73 = 30,524.67/x
3. Step 3: Cross multiply
   35,543.82x = 49,013.73 × 30,524.67
4. Step 4: Simplify right side
   35,543.82x = 1,496,127,933.72
5. Step 5: Solve for x
   x = 1,496,127,933.72/35,543.82
6. Step 6: Final answer
   x = 42,092.49