Finding the Third Proportional to 16,493,792 and 34,118,992

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,792 : 34,118,992 = 34,118,992 : x
2. Step 2: Convert to fraction form
   16,493,792/34,118,992 = 34,118,992/x
3. Step 3: Cross multiply
   16,493,792x = 34,118,992 × 34,118,992
4. Step 4: Simplify right side
   16,493,792x = 1,164,105,615,096,064
5. Step 5: Solve for x
   x = 1,164,105,615,096,064/16,493,792
6. Step 6: Final answer
   x = 70,578,410.05