Finding the Third Proportional to 705,484 and 1,550,936

Step by Step Solution

1. Step 1: Write the proportion equation
   705,484 : 1,550,936 = 1,550,936 : x
2. Step 2: Convert to fraction form
   705,484/1,550,936 = 1,550,936/x
3. Step 3: Cross multiply
   705,484x = 1,550,936 × 1,550,936
4. Step 4: Simplify right side
   705,484x = 2,405,402,476,096
5. Step 5: Solve for x
   x = 2,405,402,476,096/705,484
6. Step 6: Final answer
   x = 3,409,577.65