Finding the Fourth Proportional to 1,136.76, 1,700.52 and 962.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136.76 : 1,700.52 = 962.34 : x
2. Step 2: Convert to fraction form
   1,136.76/1,700.52 = 962.34/x
3. Step 3: Cross multiply
   1,136.76x = 1,700.52 × 962.34
4. Step 4: Simplify right side
   1,136.76x = 1,636,478.42
5. Step 5: Solve for x
   x = 1,636,478.42/1,136.76
6. Step 6: Final answer
   x = 1,439.60