Finding the Fourth Proportional to 2,592,868,835.59, 3,578,159,168.01 and 1,419,447,107.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592,868,835.59 : 3,578,159,168.01 = 1,419,447,107.59 : x
2. Step 2: Convert to fraction form
   2,592,868,835.59/3,578,159,168.01 = 1,419,447,107.59/x
3. Step 3: Cross multiply
   2,592,868,835.59x = 3,578,159,168.01 × 1,419,447,107.59
4. Step 4: Simplify right side
   2,592,868,835.59x = 5,079,007,681,503,448,064
5. Step 5: Solve for x
   x = 5,079,007,681,503,448,064/2,592,868,835.59
6. Step 6: Final answer
   x = 1,958,837,104.21