Finding the Fourth Proportional to 2,621,535.12, 3,933,831.96 and 1,105,126

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,535.12 : 3,933,831.96 = 1,105,126 : x
2. Step 2: Convert to fraction form
   2,621,535.12/3,933,831.96 = 1,105,126/x
3. Step 3: Cross multiply
   2,621,535.12x = 3,933,831.96 × 1,105,126
4. Step 4: Simplify right side
   2,621,535.12x = 4,347,379,978,626.96
5. Step 5: Solve for x
   x = 4,347,379,978,626.96/2,621,535.12
6. Step 6: Final answer
   x = 1,658,333.68