Finding the Fourth Proportional to 2,673,860.25, 3,689,933.22 and 1,527,937.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,860.25 : 3,689,933.22 = 1,527,937.86 : x
2. Step 2: Convert to fraction form
   2,673,860.25/3,689,933.22 = 1,527,937.86/x
3. Step 3: Cross multiply
   2,673,860.25x = 3,689,933.22 × 1,527,937.86
4. Step 4: Simplify right side
   2,673,860.25x = 5,637,988,667,709.71
5. Step 5: Solve for x
   x = 5,637,988,667,709.71/2,673,860.25
6. Step 6: Final answer
   x = 2,108,557.72