Finding the Fourth Proportional to 1,499,729.88, 2,249,600.94 and 362,490.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,729.88 : 2,249,600.94 = 362,490.24 : x
2. Step 2: Convert to fraction form
   1,499,729.88/2,249,600.94 = 362,490.24/x
3. Step 3: Cross multiply
   1,499,729.88x = 2,249,600.94 × 362,490.24
4. Step 4: Simplify right side
   1,499,729.88x = 815,458,384,644.83
5. Step 5: Solve for x
   x = 815,458,384,644.83/1,499,729.88
6. Step 6: Final answer
   x = 543,736.84