Finding the Third Proportional to 739,851 and 1,109,877

Step by Step Solution

1. Step 1: Write the proportion equation
   739,851 : 1,109,877 = 1,109,877 : x
2. Step 2: Convert to fraction form
   739,851/1,109,877 = 1,109,877/x
3. Step 3: Cross multiply
   739,851x = 1,109,877 × 1,109,877
4. Step 4: Simplify right side
   739,851x = 1,231,826,955,129
5. Step 5: Solve for x
   x = 1,231,826,955,129/739,851
6. Step 6: Final answer
   x = 1,664,966.26