Finding the Fourth Proportional to 1,807.84, 2,494.83 and 1,061.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807.84 : 2,494.83 = 1,061.83 : x
2. Step 2: Convert to fraction form
   1,807.84/2,494.83 = 1,061.83/x
3. Step 3: Cross multiply
   1,807.84x = 2,494.83 × 1,061.83
4. Step 4: Simplify right side
   1,807.84x = 2,649,085.34
5. Step 5: Solve for x
   x = 2,649,085.34/1,807.84
6. Step 6: Final answer
   x = 1,465.33