Finding the Fourth Proportional to 1,995.84, 2,754.10 and 1,156.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995.84 : 2,754.10 = 1,156.58 : x
2. Step 2: Convert to fraction form
   1,995.84/2,754.10 = 1,156.58/x
3. Step 3: Cross multiply
   1,995.84x = 2,754.10 × 1,156.58
4. Step 4: Simplify right side
   1,995.84x = 3,185,334.98
5. Step 5: Solve for x
   x = 3,185,334.98/1,995.84
6. Step 6: Final answer
   x = 1,595.99