Finding the Third Proportional to 347,132 and 760,846

Step by Step Solution

1. Step 1: Write the proportion equation
   347,132 : 760,846 = 760,846 : x
2. Step 2: Convert to fraction form
   347,132/760,846 = 760,846/x
3. Step 3: Cross multiply
   347,132x = 760,846 × 760,846
4. Step 4: Simplify right side
   347,132x = 578,886,635,716
5. Step 5: Solve for x
   x = 578,886,635,716/347,132
6. Step 6: Final answer
   x = 1,667,626.83