Finding the Fourth Proportional to 73,888.86, 101,967.30 and 42,059.82

Step by Step Solution

1. Step 1: Write the proportion equation
   73,888.86 : 101,967.30 = 42,059.82 : x
2. Step 2: Convert to fraction form
   73,888.86/101,967.30 = 42,059.82/x
3. Step 3: Cross multiply
   73,888.86x = 101,967.30 × 42,059.82
4. Step 4: Simplify right side
   73,888.86x = 4,288,726,283.89
5. Step 5: Solve for x
   x = 4,288,726,283.89/73,888.86
6. Step 6: Final answer
   x = 58,042.93