Finding the Fourth Proportional to 2,527,002,289.52, 3,487,158,396.33 and 1,382,562,779.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527,002,289.52 : 3,487,158,396.33 = 1,382,562,779.49 : x
2. Step 2: Convert to fraction form
   2,527,002,289.52/3,487,158,396.33 = 1,382,562,779.49/x
3. Step 3: Cross multiply
   2,527,002,289.52x = 3,487,158,396.33 × 1,382,562,779.49
4. Step 4: Simplify right side
   2,527,002,289.52x = 4,821,215,404,957,011,968
5. Step 5: Solve for x
   x = 4,821,215,404,957,011,968/2,527,002,289.52
6. Step 6: Final answer
   x = 1,907,879,318.10