Finding the Fourth Proportional to 749,619.56, 1,034,499.46 and 410,087.82

Step by Step Solution

1. Step 1: Write the proportion equation
   749,619.56 : 1,034,499.46 = 410,087.82 : x
2. Step 2: Convert to fraction form
   749,619.56/1,034,499.46 = 410,087.82/x
3. Step 3: Cross multiply
   749,619.56x = 1,034,499.46 × 410,087.82
4. Step 4: Simplify right side
   749,619.56x = 424,235,628,342.58
5. Step 5: Solve for x
   x = 424,235,628,342.58/749,619.56
6. Step 6: Final answer
   x = 565,934.58