Finding the Third Proportional to 1,696,154 and 3,686,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,154 : 3,686,788 = 3,686,788 : x
2. Step 2: Convert to fraction form
   1,696,154/3,686,788 = 3,686,788/x
3. Step 3: Cross multiply
   1,696,154x = 3,686,788 × 3,686,788
4. Step 4: Simplify right side
   1,696,154x = 13,592,405,756,944
5. Step 5: Solve for x
   x = 13,592,405,756,944/1,696,154
6. Step 6: Final answer
   x = 8,013,662.53