Finding the Fourth Proportional to 25,162.23, 37,743.50 and 7,392.81

Step by Step Solution

1. Step 1: Write the proportion equation
   25,162.23 : 37,743.50 = 7,392.81 : x
2. Step 2: Convert to fraction form
   25,162.23/37,743.50 = 7,392.81/x
3. Step 3: Cross multiply
   25,162.23x = 37,743.50 × 7,392.81
4. Step 4: Simplify right side
   25,162.23x = 279,030,557.31
5. Step 5: Solve for x
   x = 279,030,557.31/25,162.23
6. Step 6: Final answer
   x = 11,089.26