Finding the Fourth Proportional to 1,333.77, 1,996.53 and 1,136.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333.77 : 1,996.53 = 1,136.94 : x
2. Step 2: Convert to fraction form
   1,333.77/1,996.53 = 1,136.94/x
3. Step 3: Cross multiply
   1,333.77x = 1,996.53 × 1,136.94
4. Step 4: Simplify right side
   1,333.77x = 2,269,934.82
5. Step 5: Solve for x
   x = 2,269,934.82/1,333.77
6. Step 6: Final answer
   x = 1,701.89