Finding the Fourth Proportional to 11,089.37, 16,642.52 and 4,076.03

Step by Step Solution

1. Step 1: Write the proportion equation
   11,089.37 : 16,642.52 = 4,076.03 : x
2. Step 2: Convert to fraction form
   11,089.37/16,642.52 = 4,076.03/x
3. Step 3: Cross multiply
   11,089.37x = 16,642.52 × 4,076.03
4. Step 4: Simplify right side
   11,089.37x = 67,835,410.80
5. Step 5: Solve for x
   x = 67,835,410.80/11,089.37
6. Step 6: Final answer
   x = 6,117.16