Finding the Fourth Proportional to 60,764.53, 91,178.81 and 31,182.37

Step by Step Solution

1. Step 1: Write the proportion equation
   60,764.53 : 91,178.81 = 31,182.37 : x
2. Step 2: Convert to fraction form
   60,764.53/91,178.81 = 31,182.37/x
3. Step 3: Cross multiply
   60,764.53x = 91,178.81 × 31,182.37
4. Step 4: Simplify right side
   60,764.53x = 2,843,171,267.77
5. Step 5: Solve for x
   x = 2,843,171,267.77/60,764.53
6. Step 6: Final answer
   x = 46,789.98