Finding the Fourth Proportional to 42,134.53, 58,145.29 and 23,271.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,134.53 : 58,145.29 = 23,271.25 : x
2. Step 2: Convert to fraction form
   42,134.53/58,145.29 = 23,271.25/x
3. Step 3: Cross multiply
   42,134.53x = 58,145.29 × 23,271.25
4. Step 4: Simplify right side
   42,134.53x = 1,353,113,579.91
5. Step 5: Solve for x
   x = 1,353,113,579.91/42,134.53
6. Step 6: Final answer
   x = 32,114.13