Finding the Fourth Proportional to 42,253.08, 58,256.33 and 27,119.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,253.08 : 58,256.33 = 27,119.04 : x
2. Step 2: Convert to fraction form
   42,253.08/58,256.33 = 27,119.04/x
3. Step 3: Cross multiply
   42,253.08x = 58,256.33 × 27,119.04
4. Step 4: Simplify right side
   42,253.08x = 1,579,855,607.93
5. Step 5: Solve for x
   x = 1,579,855,607.93/42,253.08
6. Step 6: Final answer
   x = 37,390.31