Finding the Fourth Proportional to 6,144,098,288.39, 8,478,870,376.61 and 3,324,736,467.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144,098,288.39 : 8,478,870,376.61 = 3,324,736,467.53 : x
2. Step 2: Convert to fraction form
   6,144,098,288.39/8,478,870,376.61 = 3,324,736,467.53/x
3. Step 3: Cross multiply
   6,144,098,288.39x = 8,478,870,376.61 × 3,324,736,467.53
4. Step 4: Simplify right side
   6,144,098,288.39x = 28,190,009,544,552,431,616
5. Step 5: Solve for x
   x = 28,190,009,544,552,431,616/6,144,098,288.39
6. Step 6: Final answer
   x = 4,588,144,300.66