Finding the Third Proportional to 97,966.50 and 146,570

Step by Step Solution

1. Step 1: Write the proportion equation
   97,966.50 : 146,570 = 146,570 : x
2. Step 2: Convert to fraction form
   97,966.50/146,570 = 146,570/x
3. Step 3: Cross multiply
   97,966.50x = 146,570 × 146,570
4. Step 4: Simplify right side
   97,966.50x = 21,482,764,900
5. Step 5: Solve for x
   x = 21,482,764,900/97,966.50
6. Step 6: Final answer
   x = 219,286.85