Finding the Fourth Proportional to 467,435.86, 700,904.34 and 242,569.89

Step by Step Solution

1. Step 1: Write the proportion equation
   467,435.86 : 700,904.34 = 242,569.89 : x
2. Step 2: Convert to fraction form
   467,435.86/700,904.34 = 242,569.89/x
3. Step 3: Cross multiply
   467,435.86x = 700,904.34 × 242,569.89
4. Step 4: Simplify right side
   467,435.86x = 170,018,288,654.32
5. Step 5: Solve for x
   x = 170,018,288,654.32/467,435.86
6. Step 6: Final answer
   x = 363,725.38