Finding the Fourth Proportional to 11,587.02, 15,975.46 and 9,460.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,587.02 : 15,975.46 = 9,460.38 : x
2. Step 2: Convert to fraction form
   11,587.02/15,975.46 = 9,460.38/x
3. Step 3: Cross multiply
   11,587.02x = 15,975.46 × 9,460.38
4. Step 4: Simplify right side
   11,587.02x = 151,133,922.27
5. Step 5: Solve for x
   x = 151,133,922.27/11,587.02
6. Step 6: Final answer
   x = 13,043.38