Finding the Fourth Proportional to 2,557,537.59, 3,529,150.42 and 1,411,544.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,557,537.59 : 3,529,150.42 = 1,411,544.05 : x
2. Step 2: Convert to fraction form
   2,557,537.59/3,529,150.42 = 1,411,544.05/x
3. Step 3: Cross multiply
   2,557,537.59x = 3,529,150.42 × 1,411,544.05
4. Step 4: Simplify right side
   2,557,537.59x = 4,981,551,276,906.00
5. Step 5: Solve for x
   x = 4,981,551,276,906.00/2,557,537.59
6. Step 6: Final answer
   x = 1,947,792.01