Finding the Third Proportional to 926,469 and 1,384,248

Step by Step Solution

1. Step 1: Write the proportion equation
   926,469 : 1,384,248 = 1,384,248 : x
2. Step 2: Convert to fraction form
   926,469/1,384,248 = 1,384,248/x
3. Step 3: Cross multiply
   926,469x = 1,384,248 × 1,384,248
4. Step 4: Simplify right side
   926,469x = 1,916,142,525,504
5. Step 5: Solve for x
   x = 1,916,142,525,504/926,469
6. Step 6: Final answer
   x = 2,068,220.87