Finding the Fourth Proportional to 1,914,408.23, 2,641,849.46 and 1,043,250.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,408.23 : 2,641,849.46 = 1,043,250.72 : x
2. Step 2: Convert to fraction form
   1,914,408.23/2,641,849.46 = 1,043,250.72/x
3. Step 3: Cross multiply
   1,914,408.23x = 2,641,849.46 × 1,043,250.72
4. Step 4: Simplify right side
   1,914,408.23x = 2,756,111,353,884.74
5. Step 5: Solve for x
   x = 2,756,111,353,884.74/1,914,408.23
6. Step 6: Final answer
   x = 1,439,667.53