Finding the Third Proportional to 2,101,496 and 3,328,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,496 : 3,328,176 = 3,328,176 : x
2. Step 2: Convert to fraction form
   2,101,496/3,328,176 = 3,328,176/x
3. Step 3: Cross multiply
   2,101,496x = 3,328,176 × 3,328,176
4. Step 4: Simplify right side
   2,101,496x = 11,076,755,486,976
5. Step 5: Solve for x
   x = 11,076,755,486,976/2,101,496
6. Step 6: Final answer
   x = 5,270,890.59