Finding the Fourth Proportional to 2,339,978.76, 3,507,392.04 and 1,530,029.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,978.76 : 3,507,392.04 = 1,530,029.16 : x
2. Step 2: Convert to fraction form
   2,339,978.76/3,507,392.04 = 1,530,029.16/x
3. Step 3: Cross multiply
   2,339,978.76x = 3,507,392.04 × 1,530,029.16
4. Step 4: Simplify right side
   2,339,978.76x = 5,366,412,096,751.89
5. Step 5: Solve for x
   x = 5,366,412,096,751.89/2,339,978.76
6. Step 6: Final answer
   x = 2,293,359.32