Finding the Fourth Proportional to 25,158.58, 37,755.18 and 10,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,158.58 : 37,755.18 = 10,367.50 : x
2. Step 2: Convert to fraction form
   25,158.58/37,755.18 = 10,367.50/x
3. Step 3: Cross multiply
   25,158.58x = 37,755.18 × 10,367.50
4. Step 4: Simplify right side
   25,158.58x = 391,426,828.65
5. Step 5: Solve for x
   x = 391,426,828.65/25,158.58
6. Step 6: Final answer
   x = 15,558.38