Finding the Fourth Proportional to 9,935.01, 13,710.24 and 5,459.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,935.01 : 13,710.24 = 5,459.04 : x
2. Step 2: Convert to fraction form
   9,935.01/13,710.24 = 5,459.04/x
3. Step 3: Cross multiply
   9,935.01x = 13,710.24 × 5,459.04
4. Step 4: Simplify right side
   9,935.01x = 74,844,748.57
5. Step 5: Solve for x
   x = 74,844,748.57/9,935.01
6. Step 6: Final answer
   x = 7,533.43