Finding the Fourth Proportional to 9,452.30, 14,156.88 and 4,525.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,452.30 : 14,156.88 = 4,525.42 : x
2. Step 2: Convert to fraction form
   9,452.30/14,156.88 = 4,525.42/x
3. Step 3: Cross multiply
   9,452.30x = 14,156.88 × 4,525.42
4. Step 4: Simplify right side
   9,452.30x = 64,065,802.07
5. Step 5: Solve for x
   x = 64,065,802.07/9,452.30
6. Step 6: Final answer
   x = 6,777.80