Finding the Fourth Proportional to 2,513,919.63, 3,469,287.33 and 1,426,237.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,919.63 : 3,469,287.33 = 1,426,237.05 : x
2. Step 2: Convert to fraction form
   2,513,919.63/3,469,287.33 = 1,426,237.05/x
3. Step 3: Cross multiply
   2,513,919.63x = 3,469,287.33 × 1,426,237.05
4. Step 4: Simplify right side
   2,513,919.63x = 4,948,026,127,141.58
5. Step 5: Solve for x
   x = 4,948,026,127,141.58/2,513,919.63
6. Step 6: Final answer
   x = 1,968,251.52