Finding the Fourth Proportional to 73,867.84, 101,942.01 and 42,036.96

Step by Step Solution

1. Step 1: Write the proportion equation
   73,867.84 : 101,942.01 = 42,036.96 : x
2. Step 2: Convert to fraction form
   73,867.84/101,942.01 = 42,036.96/x
3. Step 3: Cross multiply
   73,867.84x = 101,942.01 × 42,036.96
4. Step 4: Simplify right side
   73,867.84x = 4,285,332,196.69
5. Step 5: Solve for x
   x = 4,285,332,196.69/73,867.84
6. Step 6: Final answer
   x = 58,013.50