Finding the Third Proportional to 2,056,428 and 3,072,546

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,428 : 3,072,546 = 3,072,546 : x
2. Step 2: Convert to fraction form
   2,056,428/3,072,546 = 3,072,546/x
3. Step 3: Cross multiply
   2,056,428x = 3,072,546 × 3,072,546
4. Step 4: Simplify right side
   2,056,428x = 9,440,538,922,116
5. Step 5: Solve for x
   x = 9,440,538,922,116/2,056,428
6. Step 6: Final answer
   x = 4,590,746.15