Finding the Fourth Proportional to 10,250.10, 14,145.39 and 5,774.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250.10 : 14,145.39 = 5,774.01 : x
2. Step 2: Convert to fraction form
   10,250.10/14,145.39 = 5,774.01/x
3. Step 3: Cross multiply
   10,250.10x = 14,145.39 × 5,774.01
4. Step 4: Simplify right side
   10,250.10x = 81,675,623.31
5. Step 5: Solve for x
   x = 81,675,623.31/10,250.10
6. Step 6: Final answer
   x = 7,968.28