Finding the Fourth Proportional to 964,748.27, 1,447,340.73 and 325,034.62

Step by Step Solution

1. Step 1: Write the proportion equation
   964,748.27 : 1,447,340.73 = 325,034.62 : x
2. Step 2: Convert to fraction form
   964,748.27/1,447,340.73 = 325,034.62/x
3. Step 3: Cross multiply
   964,748.27x = 1,447,340.73 × 325,034.62
4. Step 4: Simplify right side
   964,748.27x = 470,435,843,824.83
5. Step 5: Solve for x
   x = 470,435,843,824.83/964,748.27
6. Step 6: Final answer
   x = 487,625.49