Finding the Fourth Proportional to 1,683.34, 2,321.52 and 1,094.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,683.34 : 2,321.52 = 1,094.08 : x
2. Step 2: Convert to fraction form
   1,683.34/2,321.52 = 1,094.08/x
3. Step 3: Cross multiply
   1,683.34x = 2,321.52 × 1,094.08
4. Step 4: Simplify right side
   1,683.34x = 2,539,928.60
5. Step 5: Solve for x
   x = 2,539,928.60/1,683.34
6. Step 6: Final answer
   x = 1,508.86