Finding the Fourth Proportional to 6,144,098,375.55, 8,478,870,496.79 and 3,324,736,554.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144,098,375.55 : 8,478,870,496.79 = 3,324,736,554.69 : x
2. Step 2: Convert to fraction form
   6,144,098,375.55/8,478,870,496.79 = 3,324,736,554.69/x
3. Step 3: Cross multiply
   6,144,098,375.55x = 8,478,870,496.79 × 3,324,736,554.69
4. Step 4: Simplify right side
   6,144,098,375.55x = 28,190,010,683,143,651,328
5. Step 5: Solve for x
   x = 28,190,010,683,143,651,328/6,144,098,375.55
6. Step 6: Final answer
   x = 4,588,144,420.88