Finding the Third Proportional to 3,486,355 and 7,590,046

Step by Step Solution

1. Step 1: Write the proportion equation
   3,486,355 : 7,590,046 = 7,590,046 : x
2. Step 2: Convert to fraction form
   3,486,355/7,590,046 = 7,590,046/x
3. Step 3: Cross multiply
   3,486,355x = 7,590,046 × 7,590,046
4. Step 4: Simplify right side
   3,486,355x = 57,608,798,282,116
5. Step 5: Solve for x
   x = 57,608,798,282,116/3,486,355
6. Step 6: Final answer
   x = 16,524,076.95