Finding the Third Proportional to 757,560 and 1,683,281

Step by Step Solution

1. Step 1: Write the proportion equation
   757,560 : 1,683,281 = 1,683,281 : x
2. Step 2: Convert to fraction form
   757,560/1,683,281 = 1,683,281/x
3. Step 3: Cross multiply
   757,560x = 1,683,281 × 1,683,281
4. Step 4: Simplify right side
   757,560x = 2,833,434,924,961
5. Step 5: Solve for x
   x = 2,833,434,924,961/757,560
6. Step 6: Final answer
   x = 3,740,211.90