Finding the Fourth Proportional to 2,061.89, 2,844.73 and 1,177.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.89 : 2,844.73 = 1,177.52 : x
2. Step 2: Convert to fraction form
   2,061.89/2,844.73 = 1,177.52/x
3. Step 3: Cross multiply
   2,061.89x = 2,844.73 × 1,177.52
4. Step 4: Simplify right side
   2,061.89x = 3,349,726.47
5. Step 5: Solve for x
   x = 3,349,726.47/2,061.89
6. Step 6: Final answer
   x = 1,624.59