Finding the Fourth Proportional to 4,300.88, 5,935.56 and 2,903.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,300.88 : 5,935.56 = 2,903.12 : x
2. Step 2: Convert to fraction form
   4,300.88/5,935.56 = 2,903.12/x
3. Step 3: Cross multiply
   4,300.88x = 5,935.56 × 2,903.12
4. Step 4: Simplify right side
   4,300.88x = 17,231,642.95
5. Step 5: Solve for x
   x = 17,231,642.95/4,300.88
6. Step 6: Final answer
   x = 4,006.54