Finding the Third Proportional to 1,705,580 and 3,731,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,580 : 3,731,626 = 3,731,626 : x
2. Step 2: Convert to fraction form
   1,705,580/3,731,626 = 3,731,626/x
3. Step 3: Cross multiply
   1,705,580x = 3,731,626 × 3,731,626
4. Step 4: Simplify right side
   1,705,580x = 13,925,032,603,876
5. Step 5: Solve for x
   x = 13,925,032,603,876/1,705,580
6. Step 6: Final answer
   x = 8,164,397.22