Finding the Fourth Proportional to 42,348.37, 58,441.85 and 23,228.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,348.37 : 58,441.85 = 23,228.98 : x
2. Step 2: Convert to fraction form
   42,348.37/58,441.85 = 23,228.98/x
3. Step 3: Cross multiply
   42,348.37x = 58,441.85 × 23,228.98
4. Step 4: Simplify right side
   42,348.37x = 1,357,544,520.34
5. Step 5: Solve for x
   x = 1,357,544,520.34/42,348.37
6. Step 6: Final answer
   x = 32,056.59