Finding the Third Proportional to 1,698,724 and 3,594,205

Step by Step Solution

1. Step 1: Write the proportion equation
   1,698,724 : 3,594,205 = 3,594,205 : x
2. Step 2: Convert to fraction form
   1,698,724/3,594,205 = 3,594,205/x
3. Step 3: Cross multiply
   1,698,724x = 3,594,205 × 3,594,205
4. Step 4: Simplify right side
   1,698,724x = 12,918,309,582,025
5. Step 5: Solve for x
   x = 12,918,309,582,025/1,698,724
6. Step 6: Final answer
   x = 7,604,713.65