Finding the Third Proportional to 1,551,118 and 3,281,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,118 : 3,281,076 = 3,281,076 : x
2. Step 2: Convert to fraction form
   1,551,118/3,281,076 = 3,281,076/x
3. Step 3: Cross multiply
   1,551,118x = 3,281,076 × 3,281,076
4. Step 4: Simplify right side
   1,551,118x = 10,765,459,717,776
5. Step 5: Solve for x
   x = 10,765,459,717,776/1,551,118
6. Step 6: Final answer
   x = 6,940,451.80