Finding the Fourth Proportional to 9,445.53, 13,035.12 and 5,467.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,445.53 : 13,035.12 = 5,467.89 : x
2. Step 2: Convert to fraction form
   9,445.53/13,035.12 = 5,467.89/x
3. Step 3: Cross multiply
   9,445.53x = 13,035.12 × 5,467.89
4. Step 4: Simplify right side
   9,445.53x = 71,274,602.30
5. Step 5: Solve for x
   x = 71,274,602.30/9,445.53
6. Step 6: Final answer
   x = 7,545.86