Finding the Fourth Proportional to 42,323.42, 58,403.09 and 23,200.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,323.42 : 58,403.09 = 23,200.13 : x
2. Step 2: Convert to fraction form
   42,323.42/58,403.09 = 23,200.13/x
3. Step 3: Cross multiply
   42,323.42x = 58,403.09 × 23,200.13
4. Step 4: Simplify right side
   42,323.42x = 1,354,958,872.39
5. Step 5: Solve for x
   x = 1,354,958,872.39/42,323.42
6. Step 6: Final answer
   x = 32,014.40