Finding the Fourth Proportional to 42,108.53, 58,109.42 and 23,245.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,108.53 : 58,109.42 = 23,245.25 : x
2. Step 2: Convert to fraction form
   42,108.53/58,109.42 = 23,245.25/x
3. Step 3: Cross multiply
   42,108.53x = 58,109.42 × 23,245.25
4. Step 4: Simplify right side
   42,108.53x = 1,350,767,879.03
5. Step 5: Solve for x
   x = 1,350,767,879.03/42,108.53
6. Step 6: Final answer
   x = 32,078.25