Finding the Third Proportional to 778,052 and 1,610,056

Step by Step Solution

1. Step 1: Write the proportion equation
   778,052 : 1,610,056 = 1,610,056 : x
2. Step 2: Convert to fraction form
   778,052/1,610,056 = 1,610,056/x
3. Step 3: Cross multiply
   778,052x = 1,610,056 × 1,610,056
4. Step 4: Simplify right side
   778,052x = 2,592,280,323,136
5. Step 5: Solve for x
   x = 2,592,280,323,136/778,052
6. Step 6: Final answer
   x = 3,331,757.16