Finding the Fourth Proportional to 35,906.56, 49,541.04 and 21,562.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,906.56 : 49,541.04 = 21,562.56 : x
2. Step 2: Convert to fraction form
   35,906.56/49,541.04 = 21,562.56/x
3. Step 3: Cross multiply
   35,906.56x = 49,541.04 × 21,562.56
4. Step 4: Simplify right side
   35,906.56x = 1,068,231,647.46
5. Step 5: Solve for x
   x = 1,068,231,647.46/35,906.56
6. Step 6: Final answer
   x = 29,750.32