Finding the Fourth Proportional to 50,491.54, 69,744.88 and 37,722.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,491.54 : 69,744.88 = 37,722.53 : x
2. Step 2: Convert to fraction form
   50,491.54/69,744.88 = 37,722.53/x
3. Step 3: Cross multiply
   50,491.54x = 69,744.88 × 37,722.53
4. Step 4: Simplify right side
   50,491.54x = 2,630,953,549.66
5. Step 5: Solve for x
   x = 2,630,953,549.66/50,491.54
6. Step 6: Final answer
   x = 52,106.82