Finding the Fourth Proportional to 27,933.23, 42,092.24 and 23,111.30

Step by Step Solution

1. Step 1: Write the proportion equation
   27,933.23 : 42,092.24 = 23,111.30 : x
2. Step 2: Convert to fraction form
   27,933.23/42,092.24 = 23,111.30/x
3. Step 3: Cross multiply
   27,933.23x = 42,092.24 × 23,111.30
4. Step 4: Simplify right side
   27,933.23x = 972,806,386.31
5. Step 5: Solve for x
   x = 972,806,386.31/27,933.23
6. Step 6: Final answer
   x = 34,826.13