Finding the Fourth Proportional to 9,737.55, 14,613.89 and 3,897.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,737.55 : 14,613.89 = 3,897.99 : x
2. Step 2: Convert to fraction form
   9,737.55/14,613.89 = 3,897.99/x
3. Step 3: Cross multiply
   9,737.55x = 14,613.89 × 3,897.99
4. Step 4: Simplify right side
   9,737.55x = 56,964,777.59
5. Step 5: Solve for x
   x = 56,964,777.59/9,737.55
6. Step 6: Final answer
   x = 5,850.01