Finding the Third Proportional to 789,147 and 1,739,159

Step by Step Solution

1. Step 1: Write the proportion equation
   789,147 : 1,739,159 = 1,739,159 : x
2. Step 2: Convert to fraction form
   789,147/1,739,159 = 1,739,159/x
3. Step 3: Cross multiply
   789,147x = 1,739,159 × 1,739,159
4. Step 4: Simplify right side
   789,147x = 3,024,674,027,281
5. Step 5: Solve for x
   x = 3,024,674,027,281/789,147
6. Step 6: Final answer
   x = 3,832,839.80