Finding the Third Proportional to 1,664,092 and 3,245,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,092 : 3,245,240 = 3,245,240 : x
2. Step 2: Convert to fraction form
   1,664,092/3,245,240 = 3,245,240/x
3. Step 3: Cross multiply
   1,664,092x = 3,245,240 × 3,245,240
4. Step 4: Simplify right side
   1,664,092x = 10,531,582,657,600
5. Step 5: Solve for x
   x = 10,531,582,657,600/1,664,092
6. Step 6: Final answer
   x = 6,328,726.21