Finding the Third Proportional to 82,041 and 117,316.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,041 : 117,316.50 = 117,316.50 : x
2. Step 2: Convert to fraction form
   82,041/117,316.50 = 117,316.50/x
3. Step 3: Cross multiply
   82,041x = 117,316.50 × 117,316.50
4. Step 4: Simplify right side
   82,041x = 13,763,161,172.25
5. Step 5: Solve for x
   x = 13,763,161,172.25/82,041
6. Step 6: Final answer
   x = 167,759.55