Finding the Fourth Proportional to 17,546.37, 26,301.82 and 7,557.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,546.37 : 26,301.82 = 7,557.63 : x
2. Step 2: Convert to fraction form
   17,546.37/26,301.82 = 7,557.63/x
3. Step 3: Cross multiply
   17,546.37x = 26,301.82 × 7,557.63
4. Step 4: Simplify right side
   17,546.37x = 198,779,423.89
5. Step 5: Solve for x
   x = 198,779,423.89/17,546.37
6. Step 6: Final answer
   x = 11,328.81