Finding the Fourth Proportional to 322,995.47, 484,525.46 and 123,483.69

Step by Step Solution

1. Step 1: Write the proportion equation
   322,995.47 : 484,525.46 = 123,483.69 : x
2. Step 2: Convert to fraction form
   322,995.47/484,525.46 = 123,483.69/x
3. Step 3: Cross multiply
   322,995.47x = 484,525.46 × 123,483.69
4. Step 4: Simplify right side
   322,995.47x = 59,830,992,008.46
5. Step 5: Solve for x
   x = 59,830,992,008.46/322,995.47
6. Step 6: Final answer
   x = 185,237.87