Finding the Third Proportional to 9,084.31 and 18,852.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,084.31 : 18,852.06 = 18,852.06 : x
2. Step 2: Convert to fraction form
   9,084.31/18,852.06 = 18,852.06/x
3. Step 3: Cross multiply
   9,084.31x = 18,852.06 × 18,852.06
4. Step 4: Simplify right side
   9,084.31x = 355,400,260.50
5. Step 5: Solve for x
   x = 355,400,260.50/9,084.31
6. Step 6: Final answer
   x = 39,122.42