Finding the Fourth Proportional to 1,033,454.61, 1,549,345.46 and 323,117.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033,454.61 : 1,549,345.46 = 323,117.01 : x
2. Step 2: Convert to fraction form
   1,033,454.61/1,549,345.46 = 323,117.01/x
3. Step 3: Cross multiply
   1,033,454.61x = 1,549,345.46 × 323,117.01
4. Step 4: Simplify right side
   1,033,454.61x = 500,619,870,876.69
5. Step 5: Solve for x
   x = 500,619,870,876.69/1,033,454.61
6. Step 6: Final answer
   x = 484,413.99