Finding the Third Proportional to 363,678 and 795,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   363,678 : 795,071.50 = 795,071.50 : x
2. Step 2: Convert to fraction form
   363,678/795,071.50 = 795,071.50/x
3. Step 3: Cross multiply
   363,678x = 795,071.50 × 795,071.50
4. Step 4: Simplify right side
   363,678x = 632,138,690,112.25
5. Step 5: Solve for x
   x = 632,138,690,112.25/363,678
6. Step 6: Final answer
   x = 1,738,182.38