Finding the Fourth Proportional to 35,562.38, 49,074.30 and 19,643.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,562.38 : 49,074.30 = 19,643.76 : x
2. Step 2: Convert to fraction form
   35,562.38/49,074.30 = 19,643.76/x
3. Step 3: Cross multiply
   35,562.38x = 49,074.30 × 19,643.76
4. Step 4: Simplify right side
   35,562.38x = 964,003,771.37
5. Step 5: Solve for x
   x = 964,003,771.37/35,562.38
6. Step 6: Final answer
   x = 27,107.41