Finding the Third Proportional to 697,262 and 1,505,116

Step by Step Solution

1. Step 1: Write the proportion equation
   697,262 : 1,505,116 = 1,505,116 : x
2. Step 2: Convert to fraction form
   697,262/1,505,116 = 1,505,116/x
3. Step 3: Cross multiply
   697,262x = 1,505,116 × 1,505,116
4. Step 4: Simplify right side
   697,262x = 2,265,374,173,456
5. Step 5: Solve for x
   x = 2,265,374,173,456/697,262
6. Step 6: Final answer
   x = 3,248,956.88