Finding the Third Proportional to 25,899,646,336.77 and 56,359,899,540.02

Step by Step Solution

1. Step 1: Write the proportion equation
   25,899,646,336.77 : 56,359,899,540.02 = 56,359,899,540.02 : x
2. Step 2: Convert to fraction form
   25,899,646,336.77/56,359,899,540.02 = 56,359,899,540.02/x
3. Step 3: Cross multiply
   25,899,646,336.77x = 56,359,899,540.02 × 56,359,899,540.02
4. Step 4: Simplify right side
   25,899,646,336.77x = 3,176,438,276,161,146,454,016
5. Step 5: Solve for x
   x = 3,176,438,276,161,146,454,016/25,899,646,336.77
6. Step 6: Final answer
   x = 122,644,079,183.87