Finding the Fourth Proportional to 9,697.78, 14,548.06 and 3,773.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,697.78 : 14,548.06 = 3,773.52 : x
2. Step 2: Convert to fraction form
   9,697.78/14,548.06 = 3,773.52/x
3. Step 3: Cross multiply
   9,697.78x = 14,548.06 × 3,773.52
4. Step 4: Simplify right side
   9,697.78x = 54,897,395.37
5. Step 5: Solve for x
   x = 54,897,395.37/9,697.78
6. Step 6: Final answer
   x = 5,660.82