Finding the Fourth Proportional to 3,459,538.86, 5,189,804.50 and 1,063,584.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,459,538.86 : 5,189,804.50 = 1,063,584.69 : x
2. Step 2: Convert to fraction form
   3,459,538.86/5,189,804.50 = 1,063,584.69/x
3. Step 3: Cross multiply
   3,459,538.86x = 5,189,804.50 × 1,063,584.69
4. Step 4: Simplify right side
   3,459,538.86x = 5,519,796,610,293.10
5. Step 5: Solve for x
   x = 5,519,796,610,293.10/3,459,538.86
6. Step 6: Final answer
   x = 1,595,529.59