Finding the Fourth Proportional to 2,628,293.58, 3,626,359.71 and 1,539,980.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628,293.58 : 3,626,359.71 = 1,539,980.41 : x
2. Step 2: Convert to fraction form
   2,628,293.58/3,626,359.71 = 1,539,980.41/x
3. Step 3: Cross multiply
   2,628,293.58x = 3,626,359.71 × 1,539,980.41
4. Step 4: Simplify right side
   2,628,293.58x = 5,584,522,913,013.28
5. Step 5: Solve for x
   x = 5,584,522,913,013.28/2,628,293.58
6. Step 6: Final answer
   x = 2,124,771.36