Finding the Fourth Proportional to 2,402.01, 3,314.65 and 1,354.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.01 : 3,314.65 = 1,354.14 : x
2. Step 2: Convert to fraction form
   2,402.01/3,314.65 = 1,354.14/x
3. Step 3: Cross multiply
   2,402.01x = 3,314.65 × 1,354.14
4. Step 4: Simplify right side
   2,402.01x = 4,488,500.15
5. Step 5: Solve for x
   x = 4,488,500.15/2,402.01
6. Step 6: Final answer
   x = 1,868.64