Finding the Fourth Proportional to 2,656.32, 3,983.50 and 1,012.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656.32 : 3,983.50 = 1,012.04 : x
2. Step 2: Convert to fraction form
   2,656.32/3,983.50 = 1,012.04/x
3. Step 3: Cross multiply
   2,656.32x = 3,983.50 × 1,012.04
4. Step 4: Simplify right side
   2,656.32x = 4,031,461.34
5. Step 5: Solve for x
   x = 4,031,461.34/2,656.32
6. Step 6: Final answer
   x = 1,517.69