Finding the Fourth Proportional to 60,131.57, 90,182.78 and 25,052.09

Step by Step Solution

1. Step 1: Write the proportion equation
   60,131.57 : 90,182.78 = 25,052.09 : x
2. Step 2: Convert to fraction form
   60,131.57/90,182.78 = 25,052.09/x
3. Step 3: Cross multiply
   60,131.57x = 90,182.78 × 25,052.09
4. Step 4: Simplify right side
   60,131.57x = 2,259,266,995.75
5. Step 5: Solve for x
   x = 2,259,266,995.75/60,131.57
6. Step 6: Final answer
   x = 37,572.06