Finding the Third Proportional to 163,362.50 and 346,552

Step by Step Solution

1. Step 1: Write the proportion equation
   163,362.50 : 346,552 = 346,552 : x
2. Step 2: Convert to fraction form
   163,362.50/346,552 = 346,552/x
3. Step 3: Cross multiply
   163,362.50x = 346,552 × 346,552
4. Step 4: Simplify right side
   163,362.50x = 120,098,288,704
5. Step 5: Solve for x
   x = 120,098,288,704/163,362.50
6. Step 6: Final answer
   x = 735,164.37