Finding the Fourth Proportional to 49,404.90, 68,178.72 and 27,048.90

Step by Step Solution

1. Step 1: Write the proportion equation
   49,404.90 : 68,178.72 = 27,048.90 : x
2. Step 2: Convert to fraction form
   49,404.90/68,178.72 = 27,048.90/x
3. Step 3: Cross multiply
   49,404.90x = 68,178.72 × 27,048.90
4. Step 4: Simplify right side
   49,404.90x = 1,844,159,379.41
5. Step 5: Solve for x
   x = 1,844,159,379.41/49,404.90
6. Step 6: Final answer
   x = 37,327.46