Finding the Fourth Proportional to 2,642,379.24, 3,646,260.72 and 1,465,009.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,642,379.24 : 3,646,260.72 = 1,465,009.59 : x
2. Step 2: Convert to fraction form
   2,642,379.24/3,646,260.72 = 1,465,009.59/x
3. Step 3: Cross multiply
   2,642,379.24x = 3,646,260.72 × 1,465,009.59
4. Step 4: Simplify right side
   2,642,379.24x = 5,341,806,922,440.31
5. Step 5: Solve for x
   x = 5,341,806,922,440.31/2,642,379.24
6. Step 6: Final answer
   x = 2,021,589.80