Finding the Fourth Proportional to 10,430.34, 14,393.64 and 5,650.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,430.34 : 14,393.64 = 5,650.10 : x
2. Step 2: Convert to fraction form
   10,430.34/14,393.64 = 5,650.10/x
3. Step 3: Cross multiply
   10,430.34x = 14,393.64 × 5,650.10
4. Step 4: Simplify right side
   10,430.34x = 81,325,505.36
5. Step 5: Solve for x
   x = 81,325,505.36/10,430.34
6. Step 6: Final answer
   x = 7,797.01