Finding the Fourth Proportional to 1,978,246.06, 2,962,754.52 and 1,444,443.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,978,246.06 : 2,962,754.52 = 1,444,443.10 : x
2. Step 2: Convert to fraction form
   1,978,246.06/2,962,754.52 = 1,444,443.10/x
3. Step 3: Cross multiply
   1,978,246.06x = 2,962,754.52 × 1,444,443.10
4. Step 4: Simplify right side
   1,978,246.06x = 4,279,530,323,407.81
5. Step 5: Solve for x
   x = 4,279,530,323,407.81/1,978,246.06
6. Step 6: Final answer
   x = 2,163,295.26