Finding the Third Proportional to 743,472 and 1,582,848

Step by Step Solution

1. Step 1: Write the proportion equation
   743,472 : 1,582,848 = 1,582,848 : x
2. Step 2: Convert to fraction form
   743,472/1,582,848 = 1,582,848/x
3. Step 3: Cross multiply
   743,472x = 1,582,848 × 1,582,848
4. Step 4: Simplify right side
   743,472x = 2,505,407,791,104
5. Step 5: Solve for x
   x = 2,505,407,791,104/743,472
6. Step 6: Final answer
   x = 3,369,875.11