Finding the Fourth Proportional to 3,445.02, 5,168.27 and 1,136.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,445.02 : 5,168.27 = 1,136.34 : x
2. Step 2: Convert to fraction form
   3,445.02/5,168.27 = 1,136.34/x
3. Step 3: Cross multiply
   3,445.02x = 5,168.27 × 1,136.34
4. Step 4: Simplify right side
   3,445.02x = 5,872,911.93
5. Step 5: Solve for x
   x = 5,872,911.93/3,445.02
6. Step 6: Final answer
   x = 1,704.75