Finding the Third Proportional to 1,329,381 and 2,062,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,381 : 2,062,356 = 2,062,356 : x
2. Step 2: Convert to fraction form
   1,329,381/2,062,356 = 2,062,356/x
3. Step 3: Cross multiply
   1,329,381x = 2,062,356 × 2,062,356
4. Step 4: Simplify right side
   1,329,381x = 4,253,312,270,736
5. Step 5: Solve for x
   x = 4,253,312,270,736/1,329,381
6. Step 6: Final answer
   x = 3,199,468.23