Finding the Fourth Proportional to 2,573,529.33, 3,551,896.26 and 1,427,978.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,529.33 : 3,551,896.26 = 1,427,978.73 : x
2. Step 2: Convert to fraction form
   2,573,529.33/3,551,896.26 = 1,427,978.73/x
3. Step 3: Cross multiply
   2,573,529.33x = 3,551,896.26 × 1,427,978.73
4. Step 4: Simplify right side
   2,573,529.33x = 5,072,032,310,446.55
5. Step 5: Solve for x
   x = 5,072,032,310,446.55/2,573,529.33
6. Step 6: Final answer
   x = 1,970,846.90