Finding the Third Proportional to 1,517,449.50 and 3,175,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,449.50 : 3,175,182 = 3,175,182 : x
2. Step 2: Convert to fraction form
   1,517,449.50/3,175,182 = 3,175,182/x
3. Step 3: Cross multiply
   1,517,449.50x = 3,175,182 × 3,175,182
4. Step 4: Simplify right side
   1,517,449.50x = 10,081,780,733,124
5. Step 5: Solve for x
   x = 10,081,780,733,124/1,517,449.50
6. Step 6: Final answer
   x = 6,643,898.68