Finding the Fourth Proportional to 2,521.82, 3,783.06 and 1,060.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.82 : 3,783.06 = 1,060.61 : x
2. Step 2: Convert to fraction form
   2,521.82/3,783.06 = 1,060.61/x
3. Step 3: Cross multiply
   2,521.82x = 3,783.06 × 1,060.61
4. Step 4: Simplify right side
   2,521.82x = 4,012,332.35
5. Step 5: Solve for x
   x = 4,012,332.35/2,521.82
6. Step 6: Final answer
   x = 1,591.05