Finding the Fourth Proportional to 42,046.02, 63,087.66 and 22,319.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,046.02 : 63,087.66 = 22,319.82 : x
2. Step 2: Convert to fraction form
   42,046.02/63,087.66 = 22,319.82/x
3. Step 3: Cross multiply
   42,046.02x = 63,087.66 × 22,319.82
4. Step 4: Simplify right side
   42,046.02x = 1,408,105,215.42
5. Step 5: Solve for x
   x = 1,408,105,215.42/42,046.02
6. Step 6: Final answer
   x = 33,489.62