Finding the Third Proportional to 4,593,056 and 10,728,042

Step by Step Solution

1. Step 1: Write the proportion equation
   4,593,056 : 10,728,042 = 10,728,042 : x
2. Step 2: Convert to fraction form
   4,593,056/10,728,042 = 10,728,042/x
3. Step 3: Cross multiply
   4,593,056x = 10,728,042 × 10,728,042
4. Step 4: Simplify right side
   4,593,056x = 115,090,885,153,764
5. Step 5: Solve for x
   x = 115,090,885,153,764/4,593,056
6. Step 6: Final answer
   x = 25,057,583.70