Finding the Third Proportional to 1,775,819 and 3,835,390

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,819 : 3,835,390 = 3,835,390 : x
2. Step 2: Convert to fraction form
   1,775,819/3,835,390 = 3,835,390/x
3. Step 3: Cross multiply
   1,775,819x = 3,835,390 × 3,835,390
4. Step 4: Simplify right side
   1,775,819x = 14,710,216,452,100
5. Step 5: Solve for x
   x = 14,710,216,452,100/1,775,819
6. Step 6: Final answer
   x = 8,283,623.75