Finding the Third Proportional to 1,517,494.50 and 3,175,281

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,494.50 : 3,175,281 = 3,175,281 : x
2. Step 2: Convert to fraction form
   1,517,494.50/3,175,281 = 3,175,281/x
3. Step 3: Cross multiply
   1,517,494.50x = 3,175,281 × 3,175,281
4. Step 4: Simplify right side
   1,517,494.50x = 10,082,409,428,961
5. Step 5: Solve for x
   x = 10,082,409,428,961/1,517,494.50
6. Step 6: Final answer
   x = 6,644,115.96