Finding the Third Proportional to 74,359.27 and 111,704.06

Step by Step Solution

1. Step 1: Write the proportion equation
   74,359.27 : 111,704.06 = 111,704.06 : x
2. Step 2: Convert to fraction form
   74,359.27/111,704.06 = 111,704.06/x
3. Step 3: Cross multiply
   74,359.27x = 111,704.06 × 111,704.06
4. Step 4: Simplify right side
   74,359.27x = 12,477,797,579.00
5. Step 5: Solve for x
   x = 12,477,797,579.00/74,359.27
6. Step 6: Final answer
   x = 167,804.21