Finding the Third Proportional to 10,990,152 and 16,156,152

Step by Step Solution

1. Step 1: Write the proportion equation
   10,990,152 : 16,156,152 = 16,156,152 : x
2. Step 2: Convert to fraction form
   10,990,152/16,156,152 = 16,156,152/x
3. Step 3: Cross multiply
   10,990,152x = 16,156,152 × 16,156,152
4. Step 4: Simplify right side
   10,990,152x = 261,021,247,447,104
5. Step 5: Solve for x
   x = 261,021,247,447,104/10,990,152
6. Step 6: Final answer
   x = 23,750,467.46