Finding the Fourth Proportional to 1,607.33, 2,414.08 and 1,426.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607.33 : 2,414.08 = 1,426.29 : x
2. Step 2: Convert to fraction form
   1,607.33/2,414.08 = 1,426.29/x
3. Step 3: Cross multiply
   1,607.33x = 2,414.08 × 1,426.29
4. Step 4: Simplify right side
   1,607.33x = 3,443,174.60
5. Step 5: Solve for x
   x = 3,443,174.60/1,607.33
6. Step 6: Final answer
   x = 2,142.18