Finding the Fourth Proportional to 11,007.51, 16,496.34 and 5,071.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,007.51 : 16,496.34 = 5,071.34 : x
2. Step 2: Convert to fraction form
   11,007.51/16,496.34 = 5,071.34/x
3. Step 3: Cross multiply
   11,007.51x = 16,496.34 × 5,071.34
4. Step 4: Simplify right side
   11,007.51x = 83,658,548.90
5. Step 5: Solve for x
   x = 83,658,548.90/11,007.51
6. Step 6: Final answer
   x = 7,600.13