Finding the Third Proportional to 2,451,772,158,456 and 5,728,446,263,964

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451,772,158,456 : 5,728,446,263,964 = 5,728,446,263,964 : x
2. Step 2: Convert to fraction form
   2,451,772,158,456/5,728,446,263,964 = 5,728,446,263,964/x
3. Step 3: Cross multiply
   2,451,772,158,456x = 5,728,446,263,964 × 5,728,446,263,964
4. Step 4: Simplify right side
   2,451,772,158,456x = 32,815,096,599,123,110,114,885,632
5. Step 5: Solve for x
   x = 32,815,096,599,123,110,114,885,632/2,451,772,158,456
6. Step 6: Final answer
   x = 13,384,235,760,221.85