Finding the Fourth Proportional to 9,856.01, 13,600.71 and 5,606.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,856.01 : 13,600.71 = 5,606.46 : x
2. Step 2: Convert to fraction form
   9,856.01/13,600.71 = 5,606.46/x
3. Step 3: Cross multiply
   9,856.01x = 13,600.71 × 5,606.46
4. Step 4: Simplify right side
   9,856.01x = 76,251,836.59
5. Step 5: Solve for x
   x = 76,251,836.59/9,856.01
6. Step 6: Final answer
   x = 7,736.58