Finding the Fourth Proportional to 43,189.50, 59,603.54 and 25,290.27

Step by Step Solution

1. Step 1: Write the proportion equation
   43,189.50 : 59,603.54 = 25,290.27 : x
2. Step 2: Convert to fraction form
   43,189.50/59,603.54 = 25,290.27/x
3. Step 3: Cross multiply
   43,189.50x = 59,603.54 × 25,290.27
4. Step 4: Simplify right side
   43,189.50x = 1,507,389,493.10
5. Step 5: Solve for x
   x = 1,507,389,493.10/43,189.50
6. Step 6: Final answer
   x = 34,901.76