Finding the Third Proportional to 1,235,478 and 2,707,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,478 : 2,707,152 = 2,707,152 : x
2. Step 2: Convert to fraction form
   1,235,478/2,707,152 = 2,707,152/x
3. Step 3: Cross multiply
   1,235,478x = 2,707,152 × 2,707,152
4. Step 4: Simplify right side
   1,235,478x = 7,328,671,951,104
5. Step 5: Solve for x
   x = 7,328,671,951,104/1,235,478
6. Step 6: Final answer
   x = 5,931,851.44