Finding the Fourth Proportional to 35,477.94, 48,961.78 and 19,562.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,477.94 : 48,961.78 = 19,562.38 : x
2. Step 2: Convert to fraction form
   35,477.94/48,961.78 = 19,562.38/x
3. Step 3: Cross multiply
   35,477.94x = 48,961.78 × 19,562.38
4. Step 4: Simplify right side
   35,477.94x = 957,808,945.84
5. Step 5: Solve for x
   x = 957,808,945.84/35,477.94
6. Step 6: Final answer
   x = 26,997.31