Finding the Third Proportional to 847,026 and 1,861,992

Step by Step Solution

1. Step 1: Write the proportion equation
   847,026 : 1,861,992 = 1,861,992 : x
2. Step 2: Convert to fraction form
   847,026/1,861,992 = 1,861,992/x
3. Step 3: Cross multiply
   847,026x = 1,861,992 × 1,861,992
4. Step 4: Simplify right side
   847,026x = 3,467,014,208,064
5. Step 5: Solve for x
   x = 3,467,014,208,064/847,026
6. Step 6: Final answer
   x = 4,093,161.49