Finding the Fourth Proportional to 25,048.99, 37,574.16 and 7,518.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,048.99 : 37,574.16 = 7,518.82 : x
2. Step 2: Convert to fraction form
   25,048.99/37,574.16 = 7,518.82/x
3. Step 3: Cross multiply
   25,048.99x = 37,574.16 × 7,518.82
4. Step 4: Simplify right side
   25,048.99x = 282,513,157.82
5. Step 5: Solve for x
   x = 282,513,157.82/25,048.99
6. Step 6: Final answer
   x = 11,278.43