Finding the Third Proportional to 16,467,236,346 and 25,444,610,391

Step by Step Solution

1. Step 1: Write the proportion equation
   16,467,236,346 : 25,444,610,391 = 25,444,610,391 : x
2. Step 2: Convert to fraction form
   16,467,236,346/25,444,610,391 = 25,444,610,391/x
3. Step 3: Cross multiply
   16,467,236,346x = 25,444,610,391 × 25,444,610,391
4. Step 4: Simplify right side
   16,467,236,346x = 647,428,197,949,785,112,576
5. Step 5: Solve for x
   x = 647,428,197,949,785,112,576/16,467,236,346
6. Step 6: Final answer
   x = 39,316,141,722.05