Finding the Fourth Proportional to 11,666.52, 17,499.48 and 2,901.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,666.52 : 17,499.48 = 2,901.42 : x
2. Step 2: Convert to fraction form
   11,666.52/17,499.48 = 2,901.42/x
3. Step 3: Cross multiply
   11,666.52x = 17,499.48 × 2,901.42
4. Step 4: Simplify right side
   11,666.52x = 50,773,341.26
5. Step 5: Solve for x
   x = 50,773,341.26/11,666.52
6. Step 6: Final answer
   x = 4,352.06