Finding the Third Proportional to 1,692,206 and 3,693,089

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692,206 : 3,693,089 = 3,693,089 : x
2. Step 2: Convert to fraction form
   1,692,206/3,693,089 = 3,693,089/x
3. Step 3: Cross multiply
   1,692,206x = 3,693,089 × 3,693,089
4. Step 4: Simplify right side
   1,692,206x = 13,638,906,361,921
5. Step 5: Solve for x
   x = 13,638,906,361,921/1,692,206
6. Step 6: Final answer
   x = 8,059,838.08