Finding the Fourth Proportional to 1,746.91, 2,613.34 and 1,506.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746.91 : 2,613.34 = 1,506.43 : x
2. Step 2: Convert to fraction form
   1,746.91/2,613.34 = 1,506.43/x
3. Step 3: Cross multiply
   1,746.91x = 2,613.34 × 1,506.43
4. Step 4: Simplify right side
   1,746.91x = 3,936,813.78
5. Step 5: Solve for x
   x = 3,936,813.78/1,746.91
6. Step 6: Final answer
   x = 2,253.59