Finding the Third Proportional to 333,548 and 733,520

Step by Step Solution

1. Step 1: Write the proportion equation
   333,548 : 733,520 = 733,520 : x
2. Step 2: Convert to fraction form
   333,548/733,520 = 733,520/x
3. Step 3: Cross multiply
   333,548x = 733,520 × 733,520
4. Step 4: Simplify right side
   333,548x = 538,051,590,400
5. Step 5: Solve for x
   x = 538,051,590,400/333,548
6. Step 6: Final answer
   x = 1,613,115.92