Finding the Fourth Proportional to 9,697.48, 14,549.88 and 3,858.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,697.48 : 14,549.88 = 3,858.22 : x
2. Step 2: Convert to fraction form
   9,697.48/14,549.88 = 3,858.22/x
3. Step 3: Cross multiply
   9,697.48x = 14,549.88 × 3,858.22
4. Step 4: Simplify right side
   9,697.48x = 56,136,638.01
5. Step 5: Solve for x
   x = 56,136,638.01/9,697.48
6. Step 6: Final answer
   x = 5,788.79