Finding the Third Proportional to 789,447 and 1,736,358

Step by Step Solution

1. Step 1: Write the proportion equation
   789,447 : 1,736,358 = 1,736,358 : x
2. Step 2: Convert to fraction form
   789,447/1,736,358 = 1,736,358/x
3. Step 3: Cross multiply
   789,447x = 1,736,358 × 1,736,358
4. Step 4: Simplify right side
   789,447x = 3,014,939,104,164
5. Step 5: Solve for x
   x = 3,014,939,104,164/789,447
6. Step 6: Final answer
   x = 3,819,051.95