Finding the Fourth Proportional to 8,736.00, 12,041.63 and 5,902.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,736.00 : 12,041.63 = 5,902.48 : x
2. Step 2: Convert to fraction form
   8,736.00/12,041.63 = 5,902.48/x
3. Step 3: Cross multiply
   8,736.00x = 12,041.63 × 5,902.48
4. Step 4: Simplify right side
   8,736.00x = 71,075,487.92
5. Step 5: Solve for x
   x = 71,075,487.92/8,736.00
6. Step 6: Final answer
   x = 8,135.93