Finding the Fourth Proportional to 1,136.32, 1,567.09 and 737.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136.32 : 1,567.09 = 737.59 : x
2. Step 2: Convert to fraction form
   1,136.32/1,567.09 = 737.59/x
3. Step 3: Cross multiply
   1,136.32x = 1,567.09 × 737.59
4. Step 4: Simplify right side
   1,136.32x = 1,155,869.91
5. Step 5: Solve for x
   x = 1,155,869.91/1,136.32
6. Step 6: Final answer
   x = 1,017.20