Finding the Third Proportional to 476,322 and 1,027,426

Step by Step Solution

1. Step 1: Write the proportion equation
   476,322 : 1,027,426 = 1,027,426 : x
2. Step 2: Convert to fraction form
   476,322/1,027,426 = 1,027,426/x
3. Step 3: Cross multiply
   476,322x = 1,027,426 × 1,027,426
4. Step 4: Simplify right side
   476,322x = 1,055,604,185,476
5. Step 5: Solve for x
   x = 1,055,604,185,476/476,322
6. Step 6: Final answer
   x = 2,216,156.69