Finding the Fourth Proportional to 73,881.18, 101,959.97 and 42,060.33

Step by Step Solution

1. Step 1: Write the proportion equation
   73,881.18 : 101,959.97 = 42,060.33 : x
2. Step 2: Convert to fraction form
   73,881.18/101,959.97 = 42,060.33/x
3. Step 3: Cross multiply
   73,881.18x = 101,959.97 × 42,060.33
4. Step 4: Simplify right side
   73,881.18x = 4,288,469,774.69
5. Step 5: Solve for x
   x = 4,288,469,774.69/73,881.18
6. Step 6: Final answer
   x = 58,045.50