Finding the Third Proportional to 1,049,607 and 2,289,141

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,607 : 2,289,141 = 2,289,141 : x
2. Step 2: Convert to fraction form
   1,049,607/2,289,141 = 2,289,141/x
3. Step 3: Cross multiply
   1,049,607x = 2,289,141 × 2,289,141
4. Step 4: Simplify right side
   1,049,607x = 5,240,166,517,881
5. Step 5: Solve for x
   x = 5,240,166,517,881/1,049,607
6. Step 6: Final answer
   x = 4,992,503.40