Finding the Third Proportional to 1,120,617 and 1,676,965

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,617 : 1,676,965 = 1,676,965 : x
2. Step 2: Convert to fraction form
   1,120,617/1,676,965 = 1,676,965/x
3. Step 3: Cross multiply
   1,120,617x = 1,676,965 × 1,676,965
4. Step 4: Simplify right side
   1,120,617x = 2,812,211,611,225
5. Step 5: Solve for x
   x = 2,812,211,611,225/1,120,617
6. Step 6: Final answer
   x = 2,509,520.75