Finding the Third Proportional to 863,026 and 1,834,916

Step by Step Solution

1. Step 1: Write the proportion equation
   863,026 : 1,834,916 = 1,834,916 : x
2. Step 2: Convert to fraction form
   863,026/1,834,916 = 1,834,916/x
3. Step 3: Cross multiply
   863,026x = 1,834,916 × 1,834,916
4. Step 4: Simplify right side
   863,026x = 3,366,916,727,056
5. Step 5: Solve for x
   x = 3,366,916,727,056/863,026
6. Step 6: Final answer
   x = 3,901,292.34