Finding the Fourth Proportional to 42,164.63, 58,180.17 and 25,175.73

Step by Step Solution

1. Step 1: Write the proportion equation
   42,164.63 : 58,180.17 = 25,175.73 : x
2. Step 2: Convert to fraction form
   42,164.63/58,180.17 = 25,175.73/x
3. Step 3: Cross multiply
   42,164.63x = 58,180.17 × 25,175.73
4. Step 4: Simplify right side
   42,164.63x = 1,464,728,251.27
5. Step 5: Solve for x
   x = 1,464,728,251.27/42,164.63
6. Step 6: Final answer
   x = 34,738.32