Finding the Fourth Proportional to 10,052.30, 13,872.06 and 5,575.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,052.30 : 13,872.06 = 5,575.94 : x
2. Step 2: Convert to fraction form
   10,052.30/13,872.06 = 5,575.94/x
3. Step 3: Cross multiply
   10,052.30x = 13,872.06 × 5,575.94
4. Step 4: Simplify right side
   10,052.30x = 77,349,756.90
5. Step 5: Solve for x
   x = 77,349,756.90/10,052.30
6. Step 6: Final answer
   x = 7,694.73