Finding the Fourth Proportional to 2,061.03, 2,844.28 and 1,164.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.03 : 2,844.28 = 1,164.70 : x
2. Step 2: Convert to fraction form
   2,061.03/2,844.28 = 1,164.70/x
3. Step 3: Cross multiply
   2,061.03x = 2,844.28 × 1,164.70
4. Step 4: Simplify right side
   2,061.03x = 3,312,737.93
5. Step 5: Solve for x
   x = 3,312,737.93/2,061.03
6. Step 6: Final answer
   x = 1,607.32