Finding the Fourth Proportional to 2,002,816,108.80, 2,764,051,690.68 and 1,111,030,357.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,816,108.80 : 2,764,051,690.68 = 1,111,030,357.77 : x
2. Step 2: Convert to fraction form
   2,002,816,108.80/2,764,051,690.68 = 1,111,030,357.77/x
3. Step 3: Cross multiply
   2,002,816,108.80x = 2,764,051,690.68 × 1,111,030,357.77
4. Step 4: Simplify right side
   2,002,816,108.80x = 3,070,945,338,790,973,440
5. Step 5: Solve for x
   x = 3,070,945,338,790,973,440/2,002,816,108.80
6. Step 6: Final answer
   x = 1,533,313,680.32