Finding the Third Proportional to 3,515,951,875,894.40 and 7,616,146,146,049

Step by Step Solution

1. Step 1: Write the proportion equation
   3,515,951,875,894.40 : 7,616,146,146,049 = 7,616,146,146,049 : x
2. Step 2: Convert to fraction form
   3,515,951,875,894.40/7,616,146,146,049 = 7,616,146,146,049/x
3. Step 3: Cross multiply
   3,515,951,875,894.40x = 7,616,146,146,049 × 7,616,146,146,049
4. Step 4: Simplify right side
   3,515,951,875,894.40x = 58,005,682,117,977,031,739,179,008
5. Step 5: Solve for x
   x = 58,005,682,117,977,031,739,179,008/3,515,951,875,894.40
6. Step 6: Final answer
   x = 16,497,860,086,102.96