Finding the Third Proportional to 182,709 and 328,966.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,709 : 328,966.50 = 328,966.50 : x
2. Step 2: Convert to fraction form
   182,709/328,966.50 = 328,966.50/x
3. Step 3: Cross multiply
   182,709x = 328,966.50 × 328,966.50
4. Step 4: Simplify right side
   182,709x = 108,218,958,122.25
5. Step 5: Solve for x
   x = 108,218,958,122.25/182,709
6. Step 6: Final answer
   x = 592,302.28