Finding the Fourth Proportional to 2,069,671,443.44, 2,856,132,062.39 and 1,129,874,085.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,671,443.44 : 2,856,132,062.39 = 1,129,874,085.32 : x
2. Step 2: Convert to fraction form
   2,069,671,443.44/2,856,132,062.39 = 1,129,874,085.32/x
3. Step 3: Cross multiply
   2,069,671,443.44x = 2,856,132,062.39 × 1,129,874,085.32
4. Step 4: Simplify right side
   2,069,671,443.44x = 3,227,069,601,534,570,496
5. Step 5: Solve for x
   x = 3,227,069,601,534,570,496/2,069,671,443.44
6. Step 6: Final answer
   x = 1,559,218,305.77