Finding the Third Proportional to 1,028,322 and 2,214,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,322 : 2,214,536 = 2,214,536 : x
2. Step 2: Convert to fraction form
   1,028,322/2,214,536 = 2,214,536/x
3. Step 3: Cross multiply
   1,028,322x = 2,214,536 × 2,214,536
4. Step 4: Simplify right side
   1,028,322x = 4,904,169,695,296
5. Step 5: Solve for x
   x = 4,904,169,695,296/1,028,322
6. Step 6: Final answer
   x = 4,769,099.27