Finding the Fourth Proportional to 3,591,381.89, 4,956,212.42 and 1,959,894.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,381.89 : 4,956,212.42 = 1,959,894.55 : x
2. Step 2: Convert to fraction form
   3,591,381.89/4,956,212.42 = 1,959,894.55/x
3. Step 3: Cross multiply
   3,591,381.89x = 4,956,212.42 × 1,959,894.55
4. Step 4: Simplify right side
   3,591,381.89x = 9,713,653,710,600.31
5. Step 5: Solve for x
   x = 9,713,653,710,600.31/3,591,381.89
6. Step 6: Final answer
   x = 2,704,712.00