Finding the Third Proportional to 1,631,746 and 3,499,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,746 : 3,499,508 = 3,499,508 : x
2. Step 2: Convert to fraction form
   1,631,746/3,499,508 = 3,499,508/x
3. Step 3: Cross multiply
   1,631,746x = 3,499,508 × 3,499,508
4. Step 4: Simplify right side
   1,631,746x = 12,246,556,242,064
5. Step 5: Solve for x
   x = 12,246,556,242,064/1,631,746
6. Step 6: Final answer
   x = 7,505,185.39