Finding the Fourth Proportional to 2,158.50, 2,977.11 and 1,496.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,158.50 : 2,977.11 = 1,496.46 : x
2. Step 2: Convert to fraction form
   2,158.50/2,977.11 = 1,496.46/x
3. Step 3: Cross multiply
   2,158.50x = 2,977.11 × 1,496.46
4. Step 4: Simplify right side
   2,158.50x = 4,455,126.03
5. Step 5: Solve for x
   x = 4,455,126.03/2,158.50
6. Step 6: Final answer
   x = 2,063.99