Finding the Fourth Proportional to 3,284,881.32, 4,927,333.56 and 1,010,390.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,284,881.32 : 4,927,333.56 = 1,010,390.37 : x
2. Step 2: Convert to fraction form
   3,284,881.32/4,927,333.56 = 1,010,390.37/x
3. Step 3: Cross multiply
   3,284,881.32x = 4,927,333.56 × 1,010,390.37
4. Step 4: Simplify right side
   3,284,881.32x = 4,978,530,378,801.82
5. Step 5: Solve for x
   x = 4,978,530,378,801.82/3,284,881.32
6. Step 6: Final answer
   x = 1,515,589.12