Finding the Third Proportional to 108,573 and 164,704.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,573 : 164,704.50 = 164,704.50 : x
2. Step 2: Convert to fraction form
   108,573/164,704.50 = 164,704.50/x
3. Step 3: Cross multiply
   108,573x = 164,704.50 × 164,704.50
4. Step 4: Simplify right side
   108,573x = 27,127,572,320.25
5. Step 5: Solve for x
   x = 27,127,572,320.25/108,573
6. Step 6: Final answer
   x = 249,855.60