Finding the Fourth Proportional to 9,622.52, 14,428.38 and 3,047.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,622.52 : 14,428.38 = 3,047.48 : x
2. Step 2: Convert to fraction form
   9,622.52/14,428.38 = 3,047.48/x
3. Step 3: Cross multiply
   9,622.52x = 14,428.38 × 3,047.48
4. Step 4: Simplify right side
   9,622.52x = 43,970,199.48
5. Step 5: Solve for x
   x = 43,970,199.48/9,622.52
6. Step 6: Final answer
   x = 4,569.51