Finding the Fourth Proportional to 1,667.49, 2,502.86 and 1,363.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.49 : 2,502.86 = 1,363.07 : x
2. Step 2: Convert to fraction form
   1,667.49/2,502.86 = 1,363.07/x
3. Step 3: Cross multiply
   1,667.49x = 2,502.86 × 1,363.07
4. Step 4: Simplify right side
   1,667.49x = 3,411,554.05
5. Step 5: Solve for x
   x = 3,411,554.05/1,667.49
6. Step 6: Final answer
   x = 2,045.92