Finding the Fourth Proportional to 1,592.72, 2,196.77 and 929.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592.72 : 2,196.77 = 929.53 : x
2. Step 2: Convert to fraction form
   1,592.72/2,196.77 = 929.53/x
3. Step 3: Cross multiply
   1,592.72x = 2,196.77 × 929.53
4. Step 4: Simplify right side
   1,592.72x = 2,041,960.45
5. Step 5: Solve for x
   x = 2,041,960.45/1,592.72
6. Step 6: Final answer
   x = 1,282.06