Finding the Third Proportional to 83,198,160 and 185,515,056

Step by Step Solution

1. Step 1: Write the proportion equation
   83,198,160 : 185,515,056 = 185,515,056 : x
2. Step 2: Convert to fraction form
   83,198,160/185,515,056 = 185,515,056/x
3. Step 3: Cross multiply
   83,198,160x = 185,515,056 × 185,515,056
4. Step 4: Simplify right side
   83,198,160x = 34,415,836,002,683,136
5. Step 5: Solve for x
   x = 34,415,836,002,683,136/83,198,160
6. Step 6: Final answer
   x = 413,661,023.30