Finding the Third Proportional to 1,716,322 and 3,702,420

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,322 : 3,702,420 = 3,702,420 : x
2. Step 2: Convert to fraction form
   1,716,322/3,702,420 = 3,702,420/x
3. Step 3: Cross multiply
   1,716,322x = 3,702,420 × 3,702,420
4. Step 4: Simplify right side
   1,716,322x = 13,707,913,856,400
5. Step 5: Solve for x
   x = 13,707,913,856,400/1,716,322
6. Step 6: Final answer
   x = 7,986,796.10