Finding the Fourth Proportional to 25,940.00, 35,797.59 and 15,330.62

Step by Step Solution

1. Step 1: Write the proportion equation
   25,940.00 : 35,797.59 = 15,330.62 : x
2. Step 2: Convert to fraction form
   25,940.00/35,797.59 = 15,330.62/x
3. Step 3: Cross multiply
   25,940.00x = 35,797.59 × 15,330.62
4. Step 4: Simplify right side
   25,940.00x = 548,799,070.22
5. Step 5: Solve for x
   x = 548,799,070.22/25,940.00
6. Step 6: Final answer
   x = 21,156.48