Finding the Third Proportional to 729,281 and 1,103,984

Step by Step Solution

1. Step 1: Write the proportion equation
   729,281 : 1,103,984 = 1,103,984 : x
2. Step 2: Convert to fraction form
   729,281/1,103,984 = 1,103,984/x
3. Step 3: Cross multiply
   729,281x = 1,103,984 × 1,103,984
4. Step 4: Simplify right side
   729,281x = 1,218,780,672,256
5. Step 5: Solve for x
   x = 1,218,780,672,256/729,281
6. Step 6: Final answer
   x = 1,671,208.59