Finding the Fourth Proportional to 2,071,117,559.83, 2,858,142,123.25 and 1,118,498,205.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,117,559.83 : 2,858,142,123.25 = 1,118,498,205.88 : x
2. Step 2: Convert to fraction form
   2,071,117,559.83/2,858,142,123.25 = 1,118,498,205.88/x
3. Step 3: Cross multiply
   2,071,117,559.83x = 2,858,142,123.25 × 1,118,498,205.88
4. Step 4: Simplify right side
   2,071,117,559.83x = 3,196,826,837,005,179,392
5. Step 5: Solve for x
   x = 3,196,826,837,005,179,392/2,071,117,559.83
6. Step 6: Final answer
   x = 1,543,527,465.08