Finding the Fourth Proportional to 9,066.02, 13,602.49 and 5,903.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066.02 : 13,602.49 = 5,903.53 : x
2. Step 2: Convert to fraction form
   9,066.02/13,602.49 = 5,903.53/x
3. Step 3: Cross multiply
   9,066.02x = 13,602.49 × 5,903.53
4. Step 4: Simplify right side
   9,066.02x = 80,302,639.78
5. Step 5: Solve for x
   x = 80,302,639.78/9,066.02
6. Step 6: Final answer
   x = 8,857.54