Finding the Third Proportional to 705,153 and 1,550,274

Step by Step Solution

1. Step 1: Write the proportion equation
   705,153 : 1,550,274 = 1,550,274 : x
2. Step 2: Convert to fraction form
   705,153/1,550,274 = 1,550,274/x
3. Step 3: Cross multiply
   705,153x = 1,550,274 × 1,550,274
4. Step 4: Simplify right side
   705,153x = 2,403,349,475,076
5. Step 5: Solve for x
   x = 2,403,349,475,076/705,153
6. Step 6: Final answer
   x = 3,408,266.68