Finding the Fourth Proportional to 9,003.28, 13,499.07 and 3,736.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,003.28 : 13,499.07 = 3,736.84 : x
2. Step 2: Convert to fraction form
   9,003.28/13,499.07 = 3,736.84/x
3. Step 3: Cross multiply
   9,003.28x = 13,499.07 × 3,736.84
4. Step 4: Simplify right side
   9,003.28x = 50,443,864.74
5. Step 5: Solve for x
   x = 50,443,864.74/9,003.28
6. Step 6: Final answer
   x = 5,602.83