Finding the Third Proportional to 164,483.50 and 341,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   164,483.50 : 341,891.50 = 341,891.50 : x
2. Step 2: Convert to fraction form
   164,483.50/341,891.50 = 341,891.50/x
3. Step 3: Cross multiply
   164,483.50x = 341,891.50 × 341,891.50
4. Step 4: Simplify right side
   164,483.50x = 116,889,797,772.25
5. Step 5: Solve for x
   x = 116,889,797,772.25/164,483.50
6. Step 6: Final answer
   x = 710,647.56