Finding the Fourth Proportional to 2,562,876,801,595, 3,536,773,488,548.10 and 1,390,976,510,923

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,876,801,595 : 3,536,773,488,548.10 = 1,390,976,510,923 : x
2. Step 2: Convert to fraction form
   2,562,876,801,595/3,536,773,488,548.10 = 1,390,976,510,923/x
3. Step 3: Cross multiply
   2,562,876,801,595x = 3,536,773,488,548.10 × 1,390,976,510,923
4. Step 4: Simplify right side
   2,562,876,801,595x = 4,919,568,847,025,603,256,254,464
5. Step 5: Solve for x
   x = 4,919,568,847,025,603,256,254,464/2,562,876,801,595
6. Step 6: Final answer
   x = 1,919,549,485,938.58