Finding the Fourth Proportional to 42,241.16, 58,291.98 and 23,378.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,241.16 : 58,291.98 = 23,378.42 : x
2. Step 2: Convert to fraction form
   42,241.16/58,291.98 = 23,378.42/x
3. Step 3: Cross multiply
   42,241.16x = 58,291.98 × 23,378.42
4. Step 4: Simplify right side
   42,241.16x = 1,362,774,391.07
5. Step 5: Solve for x
   x = 1,362,774,391.07/42,241.16
6. Step 6: Final answer
   x = 32,261.77