Finding the Third Proportional to 18,085.50 and 43,566.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,085.50 : 43,566.75 = 43,566.75 : x
2. Step 2: Convert to fraction form
   18,085.50/43,566.75 = 43,566.75/x
3. Step 3: Cross multiply
   18,085.50x = 43,566.75 × 43,566.75
4. Step 4: Simplify right side
   18,085.50x = 1,898,061,705.56
5. Step 5: Solve for x
   x = 1,898,061,705.56/18,085.50
6. Step 6: Final answer
   x = 104,949.36