Finding the Fourth Proportional to 10,253.98, 15,373.68 and 4,911.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,253.98 : 15,373.68 = 4,911.04 : x
2. Step 2: Convert to fraction form
   10,253.98/15,373.68 = 4,911.04/x
3. Step 3: Cross multiply
   10,253.98x = 15,373.68 × 4,911.04
4. Step 4: Simplify right side
   10,253.98x = 75,500,757.43
5. Step 5: Solve for x
   x = 75,500,757.43/10,253.98
6. Step 6: Final answer
   x = 7,363.07