Finding the Third Proportional to 1,852.31 and 2,705.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,852.31 : 2,705.25 = 2,705.25 : x
2. Step 2: Convert to fraction form
   1,852.31/2,705.25 = 2,705.25/x
3. Step 3: Cross multiply
   1,852.31x = 2,705.25 × 2,705.25
4. Step 4: Simplify right side
   1,852.31x = 7,318,377.56
5. Step 5: Solve for x
   x = 7,318,377.56/1,852.31
6. Step 6: Final answer
   x = 3,950.94