Finding the Fourth Proportional to 2,573,553.96, 3,859,011.55 and 1,359,783.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,553.96 : 3,859,011.55 = 1,359,783.31 : x
2. Step 2: Convert to fraction form
   2,573,553.96/3,859,011.55 = 1,359,783.31/x
3. Step 3: Cross multiply
   2,573,553.96x = 3,859,011.55 × 1,359,783.31
4. Step 4: Simplify right side
   2,573,553.96x = 5,247,419,498,787.23
5. Step 5: Solve for x
   x = 5,247,419,498,787.23/2,573,553.96
6. Step 6: Final answer
   x = 2,038,977.84