Finding the Third Proportional to 1,706,532 and 3,686,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,532 : 3,686,736 = 3,686,736 : x
2. Step 2: Convert to fraction form
   1,706,532/3,686,736 = 3,686,736/x
3. Step 3: Cross multiply
   1,706,532x = 3,686,736 × 3,686,736
4. Step 4: Simplify right side
   1,706,532x = 13,592,022,333,696
5. Step 5: Solve for x
   x = 13,592,022,333,696/1,706,532
6. Step 6: Final answer
   x = 7,964,704.05