Finding the Third Proportional to 739,928 and 1,592,144

Step by Step Solution

1. Step 1: Write the proportion equation
   739,928 : 1,592,144 = 1,592,144 : x
2. Step 2: Convert to fraction form
   739,928/1,592,144 = 1,592,144/x
3. Step 3: Cross multiply
   739,928x = 1,592,144 × 1,592,144
4. Step 4: Simplify right side
   739,928x = 2,534,922,516,736
5. Step 5: Solve for x
   x = 2,534,922,516,736/739,928
6. Step 6: Final answer
   x = 3,425,904.30