Finding the Third Proportional to 1,548,994 and 3,355,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,994 : 3,355,328 = 3,355,328 : x
2. Step 2: Convert to fraction form
   1,548,994/3,355,328 = 3,355,328/x
3. Step 3: Cross multiply
   1,548,994x = 3,355,328 × 3,355,328
4. Step 4: Simplify right side
   1,548,994x = 11,258,225,987,584
5. Step 5: Solve for x
   x = 11,258,225,987,584/1,548,994
6. Step 6: Final answer
   x = 7,268,088.83