Finding the Third Proportional to 789,151 and 1,739,167

Step by Step Solution

1. Step 1: Write the proportion equation
   789,151 : 1,739,167 = 1,739,167 : x
2. Step 2: Convert to fraction form
   789,151/1,739,167 = 1,739,167/x
3. Step 3: Cross multiply
   789,151x = 1,739,167 × 1,739,167
4. Step 4: Simplify right side
   789,151x = 3,024,701,853,889
5. Step 5: Solve for x
   x = 3,024,701,853,889/789,151
6. Step 6: Final answer
   x = 3,832,855.63