Finding the Third Proportional to 1,662,696 and 3,584,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,696 : 3,584,844 = 3,584,844 : x
2. Step 2: Convert to fraction form
   1,662,696/3,584,844 = 3,584,844/x
3. Step 3: Cross multiply
   1,662,696x = 3,584,844 × 3,584,844
4. Step 4: Simplify right side
   1,662,696x = 12,851,106,504,336
5. Step 5: Solve for x
   x = 12,851,106,504,336/1,662,696
6. Step 6: Final answer
   x = 7,729,077.66