Finding the Fourth Proportional to 2,728,981,929.01, 3,765,995,067.98 and 1,475,918,784.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,981,929.01 : 3,765,995,067.98 = 1,475,918,784.75 : x
2. Step 2: Convert to fraction form
   2,728,981,929.01/3,765,995,067.98 = 1,475,918,784.75/x
3. Step 3: Cross multiply
   2,728,981,929.01x = 3,765,995,067.98 × 1,475,918,784.75
4. Step 4: Simplify right side
   2,728,981,929.01x = 5,558,302,864,102,812,672
5. Step 5: Solve for x
   x = 5,558,302,864,102,812,672/2,728,981,929.01
6. Step 6: Final answer
   x = 2,036,767,926.17