Finding the Third Proportional to 1,658,450 and 3,484,003

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,450 : 3,484,003 = 3,484,003 : x
2. Step 2: Convert to fraction form
   1,658,450/3,484,003 = 3,484,003/x
3. Step 3: Cross multiply
   1,658,450x = 3,484,003 × 3,484,003
4. Step 4: Simplify right side
   1,658,450x = 12,138,276,904,009
5. Step 5: Solve for x
   x = 12,138,276,904,009/1,658,450
6. Step 6: Final answer
   x = 7,319,049.05