Finding the Third Proportional to 2,210,328 and 3,423,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,328 : 3,423,384 = 3,423,384 : x
2. Step 2: Convert to fraction form
   2,210,328/3,423,384 = 3,423,384/x
3. Step 3: Cross multiply
   2,210,328x = 3,423,384 × 3,423,384
4. Step 4: Simplify right side
   2,210,328x = 11,719,558,011,456
5. Step 5: Solve for x
   x = 11,719,558,011,456/2,210,328
6. Step 6: Final answer
   x = 5,302,180.50