Finding the Fourth Proportional to 10,224.04, 15,341.98 and 4,300.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,224.04 : 15,341.98 = 4,300.48 : x
2. Step 2: Convert to fraction form
   10,224.04/15,341.98 = 4,300.48/x
3. Step 3: Cross multiply
   10,224.04x = 15,341.98 × 4,300.48
4. Step 4: Simplify right side
   10,224.04x = 65,977,878.15
5. Step 5: Solve for x
   x = 65,977,878.15/10,224.04
6. Step 6: Final answer
   x = 6,453.21