Finding the Third Proportional to 729,269 and 1,575,384

Step by Step Solution

1. Step 1: Write the proportion equation
   729,269 : 1,575,384 = 1,575,384 : x
2. Step 2: Convert to fraction form
   729,269/1,575,384 = 1,575,384/x
3. Step 3: Cross multiply
   729,269x = 1,575,384 × 1,575,384
4. Step 4: Simplify right side
   729,269x = 2,481,834,747,456
5. Step 5: Solve for x
   x = 2,481,834,747,456/729,269
6. Step 6: Final answer
   x = 3,403,181.47