Finding the Fourth Proportional to 11,703.37, 16,156.52 and 7,946.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,703.37 : 16,156.52 = 7,946.41 : x
2. Step 2: Convert to fraction form
   11,703.37/16,156.52 = 7,946.41/x
3. Step 3: Cross multiply
   11,703.37x = 16,156.52 × 7,946.41
4. Step 4: Simplify right side
   11,703.37x = 128,386,332.09
5. Step 5: Solve for x
   x = 128,386,332.09/11,703.37
6. Step 6: Final answer
   x = 10,970.03