Finding the Fourth Proportional to 42,009.03, 57,969.76 and 25,014.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,009.03 : 57,969.76 = 25,014.53 : x
2. Step 2: Convert to fraction form
   42,009.03/57,969.76 = 25,014.53/x
3. Step 3: Cross multiply
   42,009.03x = 57,969.76 × 25,014.53
4. Step 4: Simplify right side
   42,009.03x = 1,450,086,300.61
5. Step 5: Solve for x
   x = 1,450,086,300.61/42,009.03
6. Step 6: Final answer
   x = 34,518.44