Finding the Fourth Proportional to 49,025.15, 73,541.84 and 19,443.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,025.15 : 73,541.84 = 19,443.27 : x
2. Step 2: Convert to fraction form
   49,025.15/73,541.84 = 19,443.27/x
3. Step 3: Cross multiply
   49,025.15x = 73,541.84 × 19,443.27
4. Step 4: Simplify right side
   49,025.15x = 1,429,893,754.20
5. Step 5: Solve for x
   x = 1,429,893,754.20/49,025.15
6. Step 6: Final answer
   x = 29,166.54