Finding the Fourth Proportional to 11,666.01, 17,506.27 and 4,740.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,666.01 : 17,506.27 = 4,740.51 : x
2. Step 2: Convert to fraction form
   11,666.01/17,506.27 = 4,740.51/x
3. Step 3: Cross multiply
   11,666.01x = 17,506.27 × 4,740.51
4. Step 4: Simplify right side
   11,666.01x = 82,988,648.00
5. Step 5: Solve for x
   x = 82,988,648.00/11,666.01
6. Step 6: Final answer
   x = 7,113.71