Finding the Fourth Proportional to 10,004.07, 13,805.77 and 5,527.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,004.07 : 13,805.77 = 5,527.93 : x
2. Step 2: Convert to fraction form
   10,004.07/13,805.77 = 5,527.93/x
3. Step 3: Cross multiply
   10,004.07x = 13,805.77 × 5,527.93
4. Step 4: Simplify right side
   10,004.07x = 76,317,233.49
5. Step 5: Solve for x
   x = 76,317,233.49/10,004.07
6. Step 6: Final answer
   x = 7,628.62