Finding the Fourth Proportional to 49,052.41, 73,605.19 and 37,980.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,052.41 : 73,605.19 = 37,980.72 : x
2. Step 2: Convert to fraction form
   49,052.41/73,605.19 = 37,980.72/x
3. Step 3: Cross multiply
   49,052.41x = 73,605.19 × 37,980.72
4. Step 4: Simplify right side
   49,052.41x = 2,795,578,111.94
5. Step 5: Solve for x
   x = 2,795,578,111.94/49,052.41
6. Step 6: Final answer
   x = 56,991.66