Finding the Third Proportional to 3,984,307,536 and 5,954,501,616

Step by Step Solution

1. Step 1: Write the proportion equation
   3,984,307,536 : 5,954,501,616 = 5,954,501,616 : x
2. Step 2: Convert to fraction form
   3,984,307,536/5,954,501,616 = 5,954,501,616/x
3. Step 3: Cross multiply
   3,984,307,536x = 5,954,501,616 × 5,954,501,616
4. Step 4: Simplify right side
   3,984,307,536x = 35,456,089,494,946,611,200
5. Step 5: Solve for x
   x = 35,456,089,494,946,611,200/3,984,307,536
6. Step 6: Final answer
   x = 8,898,933,923.80