Finding the Fourth Proportional to 11,300.76, 16,932.60 and 3,901.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,300.76 : 16,932.60 = 3,901.32 : x
2. Step 2: Convert to fraction form
   11,300.76/16,932.60 = 3,901.32/x
3. Step 3: Cross multiply
   11,300.76x = 16,932.60 × 3,901.32
4. Step 4: Simplify right side
   11,300.76x = 66,059,491.03
5. Step 5: Solve for x
   x = 66,059,491.03/11,300.76
6. Step 6: Final answer
   x = 5,845.58