Finding the Fourth Proportional to 42,282.12, 58,347.27 and 23,162.01

Step by Step Solution

1. Step 1: Write the proportion equation
   42,282.12 : 58,347.27 = 23,162.01 : x
2. Step 2: Convert to fraction form
   42,282.12/58,347.27 = 23,162.01/x
3. Step 3: Cross multiply
   42,282.12x = 58,347.27 × 23,162.01
4. Step 4: Simplify right side
   42,282.12x = 1,351,439,759.48
5. Step 5: Solve for x
   x = 1,351,439,759.48/42,282.12
6. Step 6: Final answer
   x = 31,962.44