Finding the Fourth Proportional to 42,253.22, 58,308.56 and 23,132.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,253.22 : 58,308.56 = 23,132.52 : x
2. Step 2: Convert to fraction form
   42,253.22/58,308.56 = 23,132.52/x
3. Step 3: Cross multiply
   42,253.22x = 58,308.56 × 23,132.52
4. Step 4: Simplify right side
   42,253.22x = 1,348,823,930.37
5. Step 5: Solve for x
   x = 1,348,823,930.37/42,253.22
6. Step 6: Final answer
   x = 31,922.39