Finding the Fourth Proportional to 10,341.84, 14,271.90 and 5,626.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,341.84 : 14,271.90 = 5,626.12 : x
2. Step 2: Convert to fraction form
   10,341.84/14,271.90 = 5,626.12/x
3. Step 3: Cross multiply
   10,341.84x = 14,271.90 × 5,626.12
4. Step 4: Simplify right side
   10,341.84x = 80,295,422.03
5. Step 5: Solve for x
   x = 80,295,422.03/10,341.84
6. Step 6: Final answer
   x = 7,764.13