Finding the Fourth Proportional to 1,667.65, 2,302.01 and 1,492.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.65 : 2,302.01 = 1,492.69 : x
2. Step 2: Convert to fraction form
   1,667.65/2,302.01 = 1,492.69/x
3. Step 3: Cross multiply
   1,667.65x = 2,302.01 × 1,492.69
4. Step 4: Simplify right side
   1,667.65x = 3,436,179.84
5. Step 5: Solve for x
   x = 3,436,179.84/1,667.65
6. Step 6: Final answer
   x = 2,060.49