Finding the Fourth Proportional to 11,549.61, 17,322.53 and 4,152.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,549.61 : 17,322.53 = 4,152.69 : x
2. Step 2: Convert to fraction form
   11,549.61/17,322.53 = 4,152.69/x
3. Step 3: Cross multiply
   11,549.61x = 17,322.53 × 4,152.69
4. Step 4: Simplify right side
   11,549.61x = 71,935,076.34
5. Step 5: Solve for x
   x = 71,935,076.34/11,549.61
6. Step 6: Final answer
   x = 6,228.36