Finding the Third Proportional to 11,128,168 and 23,451,884

Step by Step Solution

1. Step 1: Write the proportion equation
   11,128,168 : 23,451,884 = 23,451,884 : x
2. Step 2: Convert to fraction form
   11,128,168/23,451,884 = 23,451,884/x
3. Step 3: Cross multiply
   11,128,168x = 23,451,884 × 23,451,884
4. Step 4: Simplify right side
   11,128,168x = 549,990,863,149,456
5. Step 5: Solve for x
   x = 549,990,863,149,456/11,128,168
6. Step 6: Final answer
   x = 49,423,306.98