Finding the Fourth Proportional to 2,126,096.29, 3,185,993.94 and 1,749,691.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,096.29 : 3,185,993.94 = 1,749,691.72 : x
2. Step 2: Convert to fraction form
   2,126,096.29/3,185,993.94 = 1,749,691.72/x
3. Step 3: Cross multiply
   2,126,096.29x = 3,185,993.94 × 1,749,691.72
4. Step 4: Simplify right side
   2,126,096.29x = 5,574,507,216,788.18
5. Step 5: Solve for x
   x = 5,574,507,216,788.18/2,126,096.29
6. Step 6: Final answer
   x = 2,621,944.85