Finding the Third Proportional to 12,164,462 and 17,006,663

Step by Step Solution

1. Step 1: Write the proportion equation
   12,164,462 : 17,006,663 = 17,006,663 : x
2. Step 2: Convert to fraction form
   12,164,462/17,006,663 = 17,006,663/x
3. Step 3: Cross multiply
   12,164,462x = 17,006,663 × 17,006,663
4. Step 4: Simplify right side
   12,164,462x = 289,226,586,395,569
5. Step 5: Solve for x
   x = 289,226,586,395,569/12,164,462
6. Step 6: Final answer
   x = 23,776,356.60