Finding the Third Proportional to 1,549,397 and 3,356,077

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,397 : 3,356,077 = 3,356,077 : x
2. Step 2: Convert to fraction form
   1,549,397/3,356,077 = 3,356,077/x
3. Step 3: Cross multiply
   1,549,397x = 3,356,077 × 3,356,077
4. Step 4: Simplify right side
   1,549,397x = 11,263,252,829,929
5. Step 5: Solve for x
   x = 11,263,252,829,929/1,549,397
6. Step 6: Final answer
   x = 7,269,442.78