Finding the Fourth Proportional to 25,008.84, 37,500.12 and 8,362.80

Step by Step Solution

1. Step 1: Write the proportion equation
   25,008.84 : 37,500.12 = 8,362.80 : x
2. Step 2: Convert to fraction form
   25,008.84/37,500.12 = 8,362.80/x
3. Step 3: Cross multiply
   25,008.84x = 37,500.12 × 8,362.80
4. Step 4: Simplify right side
   25,008.84x = 313,606,003.54
5. Step 5: Solve for x
   x = 313,606,003.54/25,008.84
6. Step 6: Final answer
   x = 12,539.81