Finding the Fourth Proportional to 42,162.04, 58,189.72 and 25,167

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162.04 : 58,189.72 = 25,167 : x
2. Step 2: Convert to fraction form
   42,162.04/58,189.72 = 25,167/x
3. Step 3: Cross multiply
   42,162.04x = 58,189.72 × 25,167
4. Step 4: Simplify right side
   42,162.04x = 1,464,460,683.24
5. Step 5: Solve for x
   x = 1,464,460,683.24/42,162.04
6. Step 6: Final answer
   x = 34,734.10