Finding the Third Proportional to 704,496 and 1,521,264

Step by Step Solution

1. Step 1: Write the proportion equation
   704,496 : 1,521,264 = 1,521,264 : x
2. Step 2: Convert to fraction form
   704,496/1,521,264 = 1,521,264/x
3. Step 3: Cross multiply
   704,496x = 1,521,264 × 1,521,264
4. Step 4: Simplify right side
   704,496x = 2,314,244,157,696
5. Step 5: Solve for x
   x = 2,314,244,157,696/704,496
6. Step 6: Final answer
   x = 3,284,964.23