Finding the Fourth Proportional to 11,752.56, 17,629.52 and 4,731.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,752.56 : 17,629.52 = 4,731.48 : x
2. Step 2: Convert to fraction form
   11,752.56/17,629.52 = 4,731.48/x
3. Step 3: Cross multiply
   11,752.56x = 17,629.52 × 4,731.48
4. Step 4: Simplify right side
   11,752.56x = 83,413,697.63
5. Step 5: Solve for x
   x = 83,413,697.63/11,752.56
6. Step 6: Final answer
   x = 7,097.49