Finding the Third Proportional to 10,804,152 and 16,480,554

Step by Step Solution

1. Step 1: Write the proportion equation
   10,804,152 : 16,480,554 = 16,480,554 : x
2. Step 2: Convert to fraction form
   10,804,152/16,480,554 = 16,480,554/x
3. Step 3: Cross multiply
   10,804,152x = 16,480,554 × 16,480,554
4. Step 4: Simplify right side
   10,804,152x = 271,608,660,146,916
5. Step 5: Solve for x
   x = 271,608,660,146,916/10,804,152
6. Step 6: Final answer
   x = 25,139,285.36