Finding the Fourth Proportional to 69,325.92, 95,628.72 and 42,480.48

Step by Step Solution

1. Step 1: Write the proportion equation
   69,325.92 : 95,628.72 = 42,480.48 : x
2. Step 2: Convert to fraction form
   69,325.92/95,628.72 = 42,480.48/x
3. Step 3: Cross multiply
   69,325.92x = 95,628.72 × 42,480.48
4. Step 4: Simplify right side
   69,325.92x = 4,062,353,927.39
5. Step 5: Solve for x
   x = 4,062,353,927.39/69,325.92
6. Step 6: Final answer
   x = 58,597.91