Finding the Fourth Proportional to 2,964,854.39, 4,091,937.89 and 1,877,226.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964,854.39 : 4,091,937.89 = 1,877,226.89 : x
2. Step 2: Convert to fraction form
   2,964,854.39/4,091,937.89 = 1,877,226.89/x
3. Step 3: Cross multiply
   2,964,854.39x = 4,091,937.89 × 1,877,226.89
4. Step 4: Simplify right side
   2,964,854.39x = 7,681,495,809,472.04
5. Step 5: Solve for x
   x = 7,681,495,809,472.04/2,964,854.39
6. Step 6: Final answer
   x = 2,590,850.95