Finding the Third Proportional to 38,704.69 and 83,850.19

Step by Step Solution

1. Step 1: Write the proportion equation
   38,704.69 : 83,850.19 = 83,850.19 : x
2. Step 2: Convert to fraction form
   38,704.69/83,850.19 = 83,850.19/x
3. Step 3: Cross multiply
   38,704.69x = 83,850.19 × 83,850.19
4. Step 4: Simplify right side
   38,704.69x = 7,030,853,943.79
5. Step 5: Solve for x
   x = 7,030,853,943.79/38,704.69
6. Step 6: Final answer
   x = 181,653.81