Finding the Third Proportional to 1,711,718 and 3,666,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711,718 : 3,666,328 = 3,666,328 : x
2. Step 2: Convert to fraction form
   1,711,718/3,666,328 = 3,666,328/x
3. Step 3: Cross multiply
   1,711,718x = 3,666,328 × 3,666,328
4. Step 4: Simplify right side
   1,711,718x = 13,441,961,003,584
5. Step 5: Solve for x
   x = 13,441,961,003,584/1,711,718
6. Step 6: Final answer
   x = 7,852,906.26