Finding the Third Proportional to 1,928.81 and 3,092.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,928.81 : 3,092.34 = 3,092.34 : x
2. Step 2: Convert to fraction form
   1,928.81/3,092.34 = 3,092.34/x
3. Step 3: Cross multiply
   1,928.81x = 3,092.34 × 3,092.34
4. Step 4: Simplify right side
   1,928.81x = 9,562,589.87
5. Step 5: Solve for x
   x = 9,562,589.87/1,928.81
6. Step 6: Final answer
   x = 4,957.76