Finding the Fourth Proportional to 10,002.83, 13,803.82 and 5,526.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,002.83 : 13,803.82 = 5,526.87 : x
2. Step 2: Convert to fraction form
   10,002.83/13,803.82 = 5,526.87/x
3. Step 3: Cross multiply
   10,002.83x = 13,803.82 × 5,526.87
4. Step 4: Simplify right side
   10,002.83x = 76,291,853.06
5. Step 5: Solve for x
   x = 76,291,853.06/10,002.83
6. Step 6: Final answer
   x = 7,627.03