Finding the Fourth Proportional to 9,513.96, 14,274.32 and 4,248.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,513.96 : 14,274.32 = 4,248.50 : x
2. Step 2: Convert to fraction form
   9,513.96/14,274.32 = 4,248.50/x
3. Step 3: Cross multiply
   9,513.96x = 14,274.32 × 4,248.50
4. Step 4: Simplify right side
   9,513.96x = 60,644,448.52
5. Step 5: Solve for x
   x = 60,644,448.52/9,513.96
6. Step 6: Final answer
   x = 6,374.26