Finding the Third Proportional to 374,139 and 795,015

Step by Step Solution

1. Step 1: Write the proportion equation
   374,139 : 795,015 = 795,015 : x
2. Step 2: Convert to fraction form
   374,139/795,015 = 795,015/x
3. Step 3: Cross multiply
   374,139x = 795,015 × 795,015
4. Step 4: Simplify right side
   374,139x = 632,048,850,225
5. Step 5: Solve for x
   x = 632,048,850,225/374,139
6. Step 6: Final answer
   x = 1,689,342.33