Finding the Third Proportional to 789,480 and 1,713,096

Step by Step Solution

1. Step 1: Write the proportion equation
   789,480 : 1,713,096 = 1,713,096 : x
2. Step 2: Convert to fraction form
   789,480/1,713,096 = 1,713,096/x
3. Step 3: Cross multiply
   789,480x = 1,713,096 × 1,713,096
4. Step 4: Simplify right side
   789,480x = 2,934,697,905,216
5. Step 5: Solve for x
   x = 2,934,697,905,216/789,480
6. Step 6: Final answer
   x = 3,717,254.28