Finding the Fourth Proportional to 35,682.96, 49,229.82 and 21,332.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,682.96 : 49,229.82 = 21,332.82 : x
2. Step 2: Convert to fraction form
   35,682.96/49,229.82 = 21,332.82/x
3. Step 3: Cross multiply
   35,682.96x = 49,229.82 × 21,332.82
4. Step 4: Simplify right side
   35,682.96x = 1,050,210,888.69
5. Step 5: Solve for x
   x = 1,050,210,888.69/35,682.96
6. Step 6: Final answer
   x = 29,431.72