Finding the Fourth Proportional to 2,041,991.05, 2,815,858.94 and 1,353,423.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,991.05 : 2,815,858.94 = 1,353,423.82 : x
2. Step 2: Convert to fraction form
   2,041,991.05/2,815,858.94 = 1,353,423.82/x
3. Step 3: Cross multiply
   2,041,991.05x = 2,815,858.94 × 1,353,423.82
4. Step 4: Simplify right side
   2,041,991.05x = 3,811,050,563,155.95
5. Step 5: Solve for x
   x = 3,811,050,563,155.95/2,041,991.05
6. Step 6: Final answer
   x = 1,866,340.48