Finding the Fourth Proportional to 2,667,404.93, 3,680,981.62 and 1,521,504.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,404.93 : 3,680,981.62 = 1,521,504.41 : x
2. Step 2: Convert to fraction form
   2,667,404.93/3,680,981.62 = 1,521,504.41/x
3. Step 3: Cross multiply
   2,667,404.93x = 3,680,981.62 × 1,521,504.41
4. Step 4: Simplify right side
   2,667,404.93x = 5,600,629,745,750.28
5. Step 5: Solve for x
   x = 5,600,629,745,750.28/2,667,404.93
6. Step 6: Final answer
   x = 2,099,654.87