Finding the Third Proportional to 1,658,454 and 3,484,011

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,454 : 3,484,011 = 3,484,011 : x
2. Step 2: Convert to fraction form
   1,658,454/3,484,011 = 3,484,011/x
3. Step 3: Cross multiply
   1,658,454x = 3,484,011 × 3,484,011
4. Step 4: Simplify right side
   1,658,454x = 12,138,332,648,121
5. Step 5: Solve for x
   x = 12,138,332,648,121/1,658,454
6. Step 6: Final answer
   x = 7,319,065.01