Finding the Third Proportional to 5,929,152 and 12,928,896

Step by Step Solution

1. Step 1: Write the proportion equation
   5,929,152 : 12,928,896 = 12,928,896 : x
2. Step 2: Convert to fraction form
   5,929,152/12,928,896 = 12,928,896/x
3. Step 3: Cross multiply
   5,929,152x = 12,928,896 × 12,928,896
4. Step 4: Simplify right side
   5,929,152x = 167,156,351,778,816
5. Step 5: Solve for x
   x = 167,156,351,778,816/5,929,152
6. Step 6: Final answer
   x = 28,192,286.48