Finding the Fourth Proportional to 2,964,061.89, 4,090,352.18 and 1,674,874.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964,061.89 : 4,090,352.18 = 1,674,874.40 : x
2. Step 2: Convert to fraction form
   2,964,061.89/4,090,352.18 = 1,674,874.40/x
3. Step 3: Cross multiply
   2,964,061.89x = 4,090,352.18 × 1,674,874.40
4. Step 4: Simplify right side
   2,964,061.89x = 6,850,826,124,440.06
5. Step 5: Solve for x
   x = 6,850,826,124,440.06/2,964,061.89
6. Step 6: Final answer
   x = 2,311,296.59