Finding the Third Proportional to 1,712,826 and 3,730,698

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,826 : 3,730,698 = 3,730,698 : x
2. Step 2: Convert to fraction form
   1,712,826/3,730,698 = 3,730,698/x
3. Step 3: Cross multiply
   1,712,826x = 3,730,698 × 3,730,698
4. Step 4: Simplify right side
   1,712,826x = 13,918,107,567,204
5. Step 5: Solve for x
   x = 13,918,107,567,204/1,712,826
6. Step 6: Final answer
   x = 8,125,815.21