Finding the Fourth Proportional to 49,764.98, 74,683.55 and 37,318.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,764.98 : 74,683.55 = 37,318.52 : x
2. Step 2: Convert to fraction form
   49,764.98/74,683.55 = 37,318.52/x
3. Step 3: Cross multiply
   49,764.98x = 74,683.55 × 37,318.52
4. Step 4: Simplify right side
   49,764.98x = 2,787,079,834.35
5. Step 5: Solve for x
   x = 2,787,079,834.35/49,764.98
6. Step 6: Final answer
   x = 56,004.84