Finding the Third Proportional to 1,702,740 and 3,671,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,740 : 3,671,232 = 3,671,232 : x
2. Step 2: Convert to fraction form
   1,702,740/3,671,232 = 3,671,232/x
3. Step 3: Cross multiply
   1,702,740x = 3,671,232 × 3,671,232
4. Step 4: Simplify right side
   1,702,740x = 13,477,944,397,824
5. Step 5: Solve for x
   x = 13,477,944,397,824/1,702,740
6. Step 6: Final answer
   x = 7,915,444.75