Finding the Third Proportional to 164,477.50 and 341,883.50

Step by Step Solution

1. Step 1: Write the proportion equation
   164,477.50 : 341,883.50 = 341,883.50 : x
2. Step 2: Convert to fraction form
   164,477.50/341,883.50 = 341,883.50/x
3. Step 3: Cross multiply
   164,477.50x = 341,883.50 × 341,883.50
4. Step 4: Simplify right side
   164,477.50x = 116,884,327,572.25
5. Step 5: Solve for x
   x = 116,884,327,572.25/164,477.50
6. Step 6: Final answer
   x = 710,640.22