Finding the Fourth Proportional to 2,262,358,286.16, 3,122,005,500.72 and 1,309,779,194.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,358,286.16 : 3,122,005,500.72 = 1,309,779,194.84 : x
2. Step 2: Convert to fraction form
   2,262,358,286.16/3,122,005,500.72 = 1,309,779,194.84/x
3. Step 3: Cross multiply
   2,262,358,286.16x = 3,122,005,500.72 × 1,309,779,194.84
4. Step 4: Simplify right side
   2,262,358,286.16x = 4,089,137,851,019,091,968
5. Step 5: Solve for x
   x = 4,089,137,851,019,091,968/2,262,358,286.16
6. Step 6: Final answer
   x = 1,807,466,958.72