Finding the Third Proportional to 23,405,328 and 31,056,372

Step by Step Solution

1. Step 1: Write the proportion equation
   23,405,328 : 31,056,372 = 31,056,372 : x
2. Step 2: Convert to fraction form
   23,405,328/31,056,372 = 31,056,372/x
3. Step 3: Cross multiply
   23,405,328x = 31,056,372 × 31,056,372
4. Step 4: Simplify right side
   23,405,328x = 964,498,241,802,384
5. Step 5: Solve for x
   x = 964,498,241,802,384/23,405,328
6. Step 6: Final answer
   x = 41,208,490.72