Finding the Fourth Proportional to 2,519,267,612.41, 3,476,590,800.83 and 1,405,433,706.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,267,612.41 : 3,476,590,800.83 = 1,405,433,706.54 : x
2. Step 2: Convert to fraction form
   2,519,267,612.41/3,476,590,800.83 = 1,405,433,706.54/x
3. Step 3: Cross multiply
   2,519,267,612.41x = 3,476,590,800.83 × 1,405,433,706.54
4. Step 4: Simplify right side
   2,519,267,612.41x = 4,886,117,895,336,288,256
5. Step 5: Solve for x
   x = 4,886,117,895,336,288,256/2,519,267,612.41
6. Step 6: Final answer
   x = 1,939,499,349.44