Finding the Fourth Proportional to 7,564.01, 10,436.79 and 4,419.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,564.01 : 10,436.79 = 4,419.59 : x
2. Step 2: Convert to fraction form
   7,564.01/10,436.79 = 4,419.59/x
3. Step 3: Cross multiply
   7,564.01x = 10,436.79 × 4,419.59
4. Step 4: Simplify right side
   7,564.01x = 46,126,332.72
5. Step 5: Solve for x
   x = 46,126,332.72/7,564.01
6. Step 6: Final answer
   x = 6,098.13