Finding the Fourth Proportional to 1,834.42, 2,751.12 and 1,417.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.42 : 2,751.12 = 1,417.69 : x
2. Step 2: Convert to fraction form
   1,834.42/2,751.12 = 1,417.69/x
3. Step 3: Cross multiply
   1,834.42x = 2,751.12 × 1,417.69
4. Step 4: Simplify right side
   1,834.42x = 3,900,235.31
5. Step 5: Solve for x
   x = 3,900,235.31/1,834.42
6. Step 6: Final answer
   x = 2,126.14