Finding the Third Proportional to 56,401,956 and 76,099,536

Step by Step Solution

1. Step 1: Write the proportion equation
   56,401,956 : 76,099,536 = 76,099,536 : x
2. Step 2: Convert to fraction form
   56,401,956/76,099,536 = 76,099,536/x
3. Step 3: Cross multiply
   56,401,956x = 76,099,536 × 76,099,536
4. Step 4: Simplify right side
   56,401,956x = 5,791,139,379,415,296
5. Step 5: Solve for x
   x = 5,791,139,379,415,296/56,401,956
6. Step 6: Final answer
   x = 102,676,215.33