Finding the Third Proportional to 369,439.50 and 795,870

Step by Step Solution

1. Step 1: Write the proportion equation
   369,439.50 : 795,870 = 795,870 : x
2. Step 2: Convert to fraction form
   369,439.50/795,870 = 795,870/x
3. Step 3: Cross multiply
   369,439.50x = 795,870 × 795,870
4. Step 4: Simplify right side
   369,439.50x = 633,409,056,900
5. Step 5: Solve for x
   x = 633,409,056,900/369,439.50
6. Step 6: Final answer
   x = 1,714,513.63