Finding the Third Proportional to 1,682,253 and 3,700,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,253 : 3,700,800 = 3,700,800 : x
2. Step 2: Convert to fraction form
   1,682,253/3,700,800 = 3,700,800/x
3. Step 3: Cross multiply
   1,682,253x = 3,700,800 × 3,700,800
4. Step 4: Simplify right side
   1,682,253x = 13,695,920,640,000
5. Step 5: Solve for x
   x = 13,695,920,640,000/1,682,253
6. Step 6: Final answer
   x = 8,141,415.49