Finding the Third Proportional to 1,775,817 and 3,835,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,817 : 3,835,386 = 3,835,386 : x
2. Step 2: Convert to fraction form
   1,775,817/3,835,386 = 3,835,386/x
3. Step 3: Cross multiply
   1,775,817x = 3,835,386 × 3,835,386
4. Step 4: Simplify right side
   1,775,817x = 14,710,185,768,996
5. Step 5: Solve for x
   x = 14,710,185,768,996/1,775,817
6. Step 6: Final answer
   x = 8,283,615.81