Finding the Fourth Proportional to 844,105.69, 1,164,869.27 and 462,168.01

Step by Step Solution

1. Step 1: Write the proportion equation
   844,105.69 : 1,164,869.27 = 462,168.01 : x
2. Step 2: Convert to fraction form
   844,105.69/1,164,869.27 = 462,168.01/x
3. Step 3: Cross multiply
   844,105.69x = 1,164,869.27 × 462,168.01
4. Step 4: Simplify right side
   844,105.69x = 538,365,310,115.21
5. Step 5: Solve for x
   x = 538,365,310,115.21/844,105.69
6. Step 6: Final answer
   x = 637,793.72