Finding the Third Proportional to 1,715,865 and 3,730,530

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,865 : 3,730,530 = 3,730,530 : x
2. Step 2: Convert to fraction form
   1,715,865/3,730,530 = 3,730,530/x
3. Step 3: Cross multiply
   1,715,865x = 3,730,530 × 3,730,530
4. Step 4: Simplify right side
   1,715,865x = 13,916,854,080,900
5. Step 5: Solve for x
   x = 13,916,854,080,900/1,715,865
6. Step 6: Final answer
   x = 8,110,692.90