Finding the Third Proportional to 164,060.50 and 341,217

Step by Step Solution

1. Step 1: Write the proportion equation
   164,060.50 : 341,217 = 341,217 : x
2. Step 2: Convert to fraction form
   164,060.50/341,217 = 341,217/x
3. Step 3: Cross multiply
   164,060.50x = 341,217 × 341,217
4. Step 4: Simplify right side
   164,060.50x = 116,429,041,089
5. Step 5: Solve for x
   x = 116,429,041,089/164,060.50
6. Step 6: Final answer
   x = 709,671.38