Finding the Third Proportional to 10,789,510 and 23,114,172

Step by Step Solution

1. Step 1: Write the proportion equation
   10,789,510 : 23,114,172 = 23,114,172 : x
2. Step 2: Convert to fraction form
   10,789,510/23,114,172 = 23,114,172/x
3. Step 3: Cross multiply
   10,789,510x = 23,114,172 × 23,114,172
4. Step 4: Simplify right side
   10,789,510x = 534,264,947,245,584
5. Step 5: Solve for x
   x = 534,264,947,245,584/10,789,510
6. Step 6: Final answer
   x = 49,517,072.35