Finding the Third Proportional to 3,153,089,148 and 4,434,608,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153,089,148 : 4,434,608,928 = 4,434,608,928 : x
2. Step 2: Convert to fraction form
   3,153,089,148/4,434,608,928 = 4,434,608,928/x
3. Step 3: Cross multiply
   3,153,089,148x = 4,434,608,928 × 4,434,608,928
4. Step 4: Simplify right side
   3,153,089,148x = 19,665,756,344,297,308,160
5. Step 5: Solve for x
   x = 19,665,756,344,297,308,160/3,153,089,148
6. Step 6: Final answer
   x = 6,236,980,757.99