Finding the Fourth Proportional to 42,247.12, 58,297.86 and 23,384.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,247.12 : 58,297.86 = 23,384.56 : x
2. Step 2: Convert to fraction form
   42,247.12/58,297.86 = 23,384.56/x
3. Step 3: Cross multiply
   42,247.12x = 58,297.86 × 23,384.56
4. Step 4: Simplify right side
   42,247.12x = 1,363,269,805.04
5. Step 5: Solve for x
   x = 1,363,269,805.04/42,247.12
6. Step 6: Final answer
   x = 32,268.94