Finding the Fourth Proportional to 2,402.88, 3,604.01 and 943.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.88 : 3,604.01 = 943.07 : x
2. Step 2: Convert to fraction form
   2,402.88/3,604.01 = 943.07/x
3. Step 3: Cross multiply
   2,402.88x = 3,604.01 × 943.07
4. Step 4: Simplify right side
   2,402.88x = 3,398,810.98
5. Step 5: Solve for x
   x = 3,398,810.98/2,402.88
6. Step 6: Final answer
   x = 1,414.47