Finding the Fourth Proportional to 42,265.01, 58,325.79 and 23,144.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,265.01 : 58,325.79 = 23,144.96 : x
2. Step 2: Convert to fraction form
   42,265.01/58,325.79 = 23,144.96/x
3. Step 3: Cross multiply
   42,265.01x = 58,325.79 × 23,144.96
4. Step 4: Simplify right side
   42,265.01x = 1,349,947,784.89
5. Step 5: Solve for x
   x = 1,349,947,784.89/42,265.01
6. Step 6: Final answer
   x = 31,940.08