Finding the Third Proportional to 43,968,697 and 58,618,258

Step by Step Solution

1. Step 1: Write the proportion equation
   43,968,697 : 58,618,258 = 58,618,258 : x
2. Step 2: Convert to fraction form
   43,968,697/58,618,258 = 58,618,258/x
3. Step 3: Cross multiply
   43,968,697x = 58,618,258 × 58,618,258
4. Step 4: Simplify right side
   43,968,697x = 3,436,100,170,954,564
5. Step 5: Solve for x
   x = 3,436,100,170,954,564/43,968,697
6. Step 6: Final answer
   x = 78,148,783.23