Finding the Fourth Proportional to 76,033.62, 104,922.15 and 42,040.14

Step by Step Solution

1. Step 1: Write the proportion equation
   76,033.62 : 104,922.15 = 42,040.14 : x
2. Step 2: Convert to fraction form
   76,033.62/104,922.15 = 42,040.14/x
3. Step 3: Cross multiply
   76,033.62x = 104,922.15 × 42,040.14
4. Step 4: Simplify right side
   76,033.62x = 4,410,941,875.10
5. Step 5: Solve for x
   x = 4,410,941,875.10/76,033.62
6. Step 6: Final answer
   x = 58,013.05