Finding the Fourth Proportional to 42,629.27, 63,867.29 and 25,089.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,629.27 : 63,867.29 = 25,089.53 : x
2. Step 2: Convert to fraction form
   42,629.27/63,867.29 = 25,089.53/x
3. Step 3: Cross multiply
   42,629.27x = 63,867.29 × 25,089.53
4. Step 4: Simplify right side
   42,629.27x = 1,602,399,843.69
5. Step 5: Solve for x
   x = 1,602,399,843.69/42,629.27
6. Step 6: Final answer
   x = 37,589.20