Finding the Fourth Proportional to 2,592,164,111.06, 3,576,046,531.41 and 1,519,920,138.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592,164,111.06 : 3,576,046,531.41 = 1,519,920,138.15 : x
2. Step 2: Convert to fraction form
   2,592,164,111.06/3,576,046,531.41 = 1,519,920,138.15/x
3. Step 3: Cross multiply
   2,592,164,111.06x = 3,576,046,531.41 × 1,519,920,138.15
4. Step 4: Simplify right side
   2,592,164,111.06x = 5,435,305,138,051,515,392
5. Step 5: Solve for x
   x = 5,435,305,138,051,515,392/2,592,164,111.06
6. Step 6: Final answer
   x = 2,096,821,383.67