Finding the Fourth Proportional to 69,393.37, 95,764.61 and 42,550.67

Step by Step Solution

1. Step 1: Write the proportion equation
   69,393.37 : 95,764.61 = 42,550.67 : x
2. Step 2: Convert to fraction form
   69,393.37/95,764.61 = 42,550.67/x
3. Step 3: Cross multiply
   69,393.37x = 95,764.61 × 42,550.67
4. Step 4: Simplify right side
   69,393.37x = 4,074,848,317.79
5. Step 5: Solve for x
   x = 4,074,848,317.79/69,393.37
6. Step 6: Final answer
   x = 58,721.00