Finding the Third Proportional to 2,101,466 and 3,328,131

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,466 : 3,328,131 = 3,328,131 : x
2. Step 2: Convert to fraction form
   2,101,466/3,328,131 = 3,328,131/x
3. Step 3: Cross multiply
   2,101,466x = 3,328,131 × 3,328,131
4. Step 4: Simplify right side
   2,101,466x = 11,076,455,953,161
5. Step 5: Solve for x
   x = 11,076,455,953,161/2,101,466
6. Step 6: Final answer
   x = 5,270,823.30