Finding the Fourth Proportional to 2,688,080,832, 3,709,554,048 and 1,451,883,456

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,080,832 : 3,709,554,048 = 1,451,883,456 : x
2. Step 2: Convert to fraction form
   2,688,080,832/3,709,554,048 = 1,451,883,456/x
3. Step 3: Cross multiply
   2,688,080,832x = 3,709,554,048 × 1,451,883,456
4. Step 4: Simplify right side
   2,688,080,832x = 5,385,840,151,429,029,888
5. Step 5: Solve for x
   x = 5,385,840,151,429,029,888/2,688,080,832
6. Step 6: Final answer
   x = 2,003,600,519.49