Finding the Third Proportional to 47,406,425,057 and 68,494,097,682

Step by Step Solution

1. Step 1: Write the proportion equation
   47,406,425,057 : 68,494,097,682 = 68,494,097,682 : x
2. Step 2: Convert to fraction form
   47,406,425,057/68,494,097,682 = 68,494,097,682/x
3. Step 3: Cross multiply
   47,406,425,057x = 68,494,097,682 × 68,494,097,682
4. Step 4: Simplify right side
   47,406,425,057x = 4,691,441,417,271,357,997,056
5. Step 5: Solve for x
   x = 4,691,441,417,271,357,997,056/47,406,425,057
6. Step 6: Final answer
   x = 98,962,143,035.05