Finding the Third Proportional to 1,706,364 and 3,622,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,364 : 3,622,680 = 3,622,680 : x
2. Step 2: Convert to fraction form
   1,706,364/3,622,680 = 3,622,680/x
3. Step 3: Cross multiply
   1,706,364x = 3,622,680 × 3,622,680
4. Step 4: Simplify right side
   1,706,364x = 13,123,810,382,400
5. Step 5: Solve for x
   x = 13,123,810,382,400/1,706,364
6. Step 6: Final answer
   x = 7,691,096.61