Finding the Fourth Proportional to 25,050.78, 37,581.93 and 7,520.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,050.78 : 37,581.93 = 7,520.94 : x
2. Step 2: Convert to fraction form
   25,050.78/37,581.93 = 7,520.94/x
3. Step 3: Cross multiply
   25,050.78x = 37,581.93 × 7,520.94
4. Step 4: Simplify right side
   25,050.78x = 282,651,440.61
5. Step 5: Solve for x
   x = 282,651,440.61/25,050.78
6. Step 6: Final answer
   x = 11,283.14