Finding the Fourth Proportional to 2,813,682.78, 3,882,876.81 and 1,524,558.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,813,682.78 : 3,882,876.81 = 1,524,558.06 : x
2. Step 2: Convert to fraction form
   2,813,682.78/3,882,876.81 = 1,524,558.06/x
3. Step 3: Cross multiply
   2,813,682.78x = 3,882,876.81 × 1,524,558.06
4. Step 4: Simplify right side
   2,813,682.78x = 5,919,671,136,672.59
5. Step 5: Solve for x
   x = 5,919,671,136,672.59/2,813,682.78
6. Step 6: Final answer
   x = 2,103,887.18