Finding the Third Proportional to 5,164,661,814 and 11,047,359,468

Step by Step Solution

1. Step 1: Write the proportion equation
   5,164,661,814 : 11,047,359,468 = 11,047,359,468 : x
2. Step 2: Convert to fraction form
   5,164,661,814/11,047,359,468 = 11,047,359,468/x
3. Step 3: Cross multiply
   5,164,661,814x = 11,047,359,468 × 11,047,359,468
4. Step 4: Simplify right side
   5,164,661,814x = 122,044,151,215,209,250,816
5. Step 5: Solve for x
   x = 122,044,151,215,209,250,816/5,164,661,814
6. Step 6: Final answer
   x = 23,630,618,152.84