Finding the Fourth Proportional to 2,596.38, 3,892.74 and 1,296.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596.38 : 3,892.74 = 1,296.93 : x
2. Step 2: Convert to fraction form
   2,596.38/3,892.74 = 1,296.93/x
3. Step 3: Cross multiply
   2,596.38x = 3,892.74 × 1,296.93
4. Step 4: Simplify right side
   2,596.38x = 5,048,611.29
5. Step 5: Solve for x
   x = 5,048,611.29/2,596.38
6. Step 6: Final answer
   x = 1,944.48