Finding the Fourth Proportional to 884,329.96, 1,326,105.18 and 253,100.52

Step by Step Solution

1. Step 1: Write the proportion equation
   884,329.96 : 1,326,105.18 = 253,100.52 : x
2. Step 2: Convert to fraction form
   884,329.96/1,326,105.18 = 253,100.52/x
3. Step 3: Cross multiply
   884,329.96x = 1,326,105.18 × 253,100.52
4. Step 4: Simplify right side
   884,329.96x = 335,637,910,632.69
5. Step 5: Solve for x
   x = 335,637,910,632.69/884,329.96
6. Step 6: Final answer
   x = 379,539.23