Finding the Third Proportional to 1,705,616 and 3,669,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,616 : 3,669,376 = 3,669,376 : x
2. Step 2: Convert to fraction form
   1,705,616/3,669,376 = 3,669,376/x
3. Step 3: Cross multiply
   1,705,616x = 3,669,376 × 3,669,376
4. Step 4: Simplify right side
   1,705,616x = 13,464,320,229,376
5. Step 5: Solve for x
   x = 13,464,320,229,376/1,705,616
6. Step 6: Final answer
   x = 7,894,109.95