Finding the Fourth Proportional to 25,736.00, 38,608.18 and 7,962.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,736.00 : 38,608.18 = 7,962.53 : x
2. Step 2: Convert to fraction form
   25,736.00/38,608.18 = 7,962.53/x
3. Step 3: Cross multiply
   25,736.00x = 38,608.18 × 7,962.53
4. Step 4: Simplify right side
   25,736.00x = 307,418,578.55
5. Step 5: Solve for x
   x = 307,418,578.55/25,736.00
6. Step 6: Final answer
   x = 11,945.08