Finding the Fourth Proportional to 2,651,148.22, 3,658,359.90 and 1,489,503.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,148.22 : 3,658,359.90 = 1,489,503.76 : x
2. Step 2: Convert to fraction form
   2,651,148.22/3,658,359.90 = 1,489,503.76/x
3. Step 3: Cross multiply
   2,651,148.22x = 3,658,359.90 × 1,489,503.76
4. Step 4: Simplify right side
   2,651,148.22x = 5,449,140,826,483.22
5. Step 5: Solve for x
   x = 5,449,140,826,483.22/2,651,148.22
6. Step 6: Final answer
   x = 2,055,388.98