Finding the Third Proportional to 697,284 and 1,077,462

Step by Step Solution

1. Step 1: Write the proportion equation
   697,284 : 1,077,462 = 1,077,462 : x
2. Step 2: Convert to fraction form
   697,284/1,077,462 = 1,077,462/x
3. Step 3: Cross multiply
   697,284x = 1,077,462 × 1,077,462
4. Step 4: Simplify right side
   697,284x = 1,160,924,361,444
5. Step 5: Solve for x
   x = 1,160,924,361,444/697,284
6. Step 6: Final answer
   x = 1,664,923.28