Finding the Fourth Proportional to 3,591,887.89, 4,956,920.89 and 2,043,109.74

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,887.89 : 4,956,920.89 = 2,043,109.74 : x
2. Step 2: Convert to fraction form
   3,591,887.89/4,956,920.89 = 2,043,109.74/x
3. Step 3: Cross multiply
   3,591,887.89x = 4,956,920.89 × 2,043,109.74
4. Step 4: Simplify right side
   3,591,887.89x = 10,127,533,368,023.49
5. Step 5: Solve for x
   x = 10,127,533,368,023.49/3,591,887.89
6. Step 6: Final answer
   x = 2,819,557.20