Finding the Third Proportional to 19,809.09 and 43,506.19

Step by Step Solution

1. Step 1: Write the proportion equation
   19,809.09 : 43,506.19 = 43,506.19 : x
2. Step 2: Convert to fraction form
   19,809.09/43,506.19 = 43,506.19/x
3. Step 3: Cross multiply
   19,809.09x = 43,506.19 × 43,506.19
4. Step 4: Simplify right side
   19,809.09x = 1,892,788,350.79
5. Step 5: Solve for x
   x = 1,892,788,350.79/19,809.09
6. Step 6: Final answer
   x = 95,551.49