Finding the Fourth Proportional to 11,071.76, 16,607.59 and 2,751.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,071.76 : 16,607.59 = 2,751.62 : x
2. Step 2: Convert to fraction form
   11,071.76/16,607.59 = 2,751.62/x
3. Step 3: Cross multiply
   11,071.76x = 16,607.59 × 2,751.62
4. Step 4: Simplify right side
   11,071.76x = 45,697,686.88
5. Step 5: Solve for x
   x = 45,697,686.88/11,071.76
6. Step 6: Final answer
   x = 4,127.41