Finding the Third Proportional to 10,616,128 and 16,012,176

Step by Step Solution

1. Step 1: Write the proportion equation
   10,616,128 : 16,012,176 = 16,012,176 : x
2. Step 2: Convert to fraction form
   10,616,128/16,012,176 = 16,012,176/x
3. Step 3: Cross multiply
   10,616,128x = 16,012,176 × 16,012,176
4. Step 4: Simplify right side
   10,616,128x = 256,389,780,254,976
5. Step 5: Solve for x
   x = 256,389,780,254,976/10,616,128
6. Step 6: Final answer
   x = 24,150,969.19