Finding the Third Proportional to 1,716,320 and 3,702,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,320 : 3,702,416 = 3,702,416 : x
2. Step 2: Convert to fraction form
   1,716,320/3,702,416 = 3,702,416/x
3. Step 3: Cross multiply
   1,716,320x = 3,702,416 × 3,702,416
4. Step 4: Simplify right side
   1,716,320x = 13,707,884,237,056
5. Step 5: Solve for x
   x = 13,707,884,237,056/1,716,320
6. Step 6: Final answer
   x = 7,986,788.15