Finding the Third Proportional to 1,077,969 and 2,347,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,969 : 2,347,182 = 2,347,182 : x
2. Step 2: Convert to fraction form
   1,077,969/2,347,182 = 2,347,182/x
3. Step 3: Cross multiply
   1,077,969x = 2,347,182 × 2,347,182
4. Step 4: Simplify right side
   1,077,969x = 5,509,263,341,124
5. Step 5: Solve for x
   x = 5,509,263,341,124/1,077,969
6. Step 6: Final answer
   x = 5,110,780.87