Finding the Fourth Proportional to 10,050.10, 13,869.12 and 5,573.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,050.10 : 13,869.12 = 5,573.89 : x
2. Step 2: Convert to fraction form
   10,050.10/13,869.12 = 5,573.89/x
3. Step 3: Cross multiply
   10,050.10x = 13,869.12 × 5,573.89
4. Step 4: Simplify right side
   10,050.10x = 77,304,949.28
5. Step 5: Solve for x
   x = 77,304,949.28/10,050.10
6. Step 6: Final answer
   x = 7,691.96