Finding the Fourth Proportional to 42,219.88, 58,263.46 and 23,359.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,219.88 : 58,263.46 = 23,359.84 : x
2. Step 2: Convert to fraction form
   42,219.88/58,263.46 = 23,359.84/x
3. Step 3: Cross multiply
   42,219.88x = 58,263.46 × 23,359.84
4. Step 4: Simplify right side
   42,219.88x = 1,361,025,103.45
5. Step 5: Solve for x
   x = 1,361,025,103.45/42,219.88
6. Step 6: Final answer
   x = 32,236.59