Finding the Fourth Proportional to 42,846.32, 59,120.87 and 26,919.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,846.32 : 59,120.87 = 26,919.42 : x
2. Step 2: Convert to fraction form
   42,846.32/59,120.87 = 26,919.42/x
3. Step 3: Cross multiply
   42,846.32x = 59,120.87 × 26,919.42
4. Step 4: Simplify right side
   42,846.32x = 1,591,499,395.70
5. Step 5: Solve for x
   x = 1,591,499,395.70/42,846.32
6. Step 6: Final answer
   x = 37,144.37