Finding the Fourth Proportional to 42,131.36, 58,141.68 and 23,268.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,131.36 : 58,141.68 = 23,268.08 : x
2. Step 2: Convert to fraction form
   42,131.36/58,141.68 = 23,268.08/x
3. Step 3: Cross multiply
   42,131.36x = 58,141.68 × 23,268.08
4. Step 4: Simplify right side
   42,131.36x = 1,352,845,261.57
5. Step 5: Solve for x
   x = 1,352,845,261.57/42,131.36
6. Step 6: Final answer
   x = 32,110.17