Finding the Third Proportional to 1,141,710 and 2,509,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,710 : 2,509,416 = 2,509,416 : x
2. Step 2: Convert to fraction form
   1,141,710/2,509,416 = 2,509,416/x
3. Step 3: Cross multiply
   1,141,710x = 2,509,416 × 2,509,416
4. Step 4: Simplify right side
   1,141,710x = 6,297,168,661,056
5. Step 5: Solve for x
   x = 6,297,168,661,056/1,141,710
6. Step 6: Final answer
   x = 5,515,558.82