Finding the Third Proportional to 1,498,222 and 3,276,263

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,222 : 3,276,263 = 3,276,263 : x
2. Step 2: Convert to fraction form
   1,498,222/3,276,263 = 3,276,263/x
3. Step 3: Cross multiply
   1,498,222x = 3,276,263 × 3,276,263
4. Step 4: Simplify right side
   1,498,222x = 10,733,899,245,169
5. Step 5: Solve for x
   x = 10,733,899,245,169/1,498,222
6. Step 6: Final answer
   x = 7,164,425.06