Finding the Third Proportional to 43,356,913 and 58,854,906

Step by Step Solution

1. Step 1: Write the proportion equation
   43,356,913 : 58,854,906 = 58,854,906 : x
2. Step 2: Convert to fraction form
   43,356,913/58,854,906 = 58,854,906/x
3. Step 3: Cross multiply
   43,356,913x = 58,854,906 × 58,854,906
4. Step 4: Simplify right side
   43,356,913x = 3,463,899,960,268,836
5. Step 5: Solve for x
   x = 3,463,899,960,268,836/43,356,913
6. Step 6: Final answer
   x = 79,892,679.63