Finding the Third Proportional to 1,705,783 and 3,677,273

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,783 : 3,677,273 = 3,677,273 : x
2. Step 2: Convert to fraction form
   1,705,783/3,677,273 = 3,677,273/x
3. Step 3: Cross multiply
   1,705,783x = 3,677,273 × 3,677,273
4. Step 4: Simplify right side
   1,705,783x = 13,522,336,716,529
5. Step 5: Solve for x
   x = 13,522,336,716,529/1,705,783
6. Step 6: Final answer
   x = 7,927,348.74