Finding the Third Proportional to 164,596 and 245,822

Step by Step Solution

1. Step 1: Write the proportion equation
   164,596 : 245,822 = 245,822 : x
2. Step 2: Convert to fraction form
   164,596/245,822 = 245,822/x
3. Step 3: Cross multiply
   164,596x = 245,822 × 245,822
4. Step 4: Simplify right side
   164,596x = 60,428,455,684
5. Step 5: Solve for x
   x = 60,428,455,684/164,596
6. Step 6: Final answer
   x = 367,131.98