Finding the Fourth Proportional to 2,685,447,301.14, 3,679,075,930.17 and 2,584,797,367.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685,447,301.14 : 3,679,075,930.17 = 2,584,797,367.59 : x
2. Step 2: Convert to fraction form
   2,685,447,301.14/3,679,075,930.17 = 2,584,797,367.59/x
3. Step 3: Cross multiply
   2,685,447,301.14x = 3,679,075,930.17 × 2,584,797,367.59
4. Step 4: Simplify right side
   2,685,447,301.14x = 9,509,665,779,467,147,264
5. Step 5: Solve for x
   x = 9,509,665,779,467,147,264/2,685,447,301.14
6. Step 6: Final answer
   x = 3,541,185,029.19