Finding the Third Proportional to 1,531,334 and 3,323,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,531,334 : 3,323,596 = 3,323,596 : x
2. Step 2: Convert to fraction form
   1,531,334/3,323,596 = 3,323,596/x
3. Step 3: Cross multiply
   1,531,334x = 3,323,596 × 3,323,596
4. Step 4: Simplify right side
   1,531,334x = 11,046,290,371,216
5. Step 5: Solve for x
   x = 11,046,290,371,216/1,531,334
6. Step 6: Final answer
   x = 7,213,508.20