Finding the Fourth Proportional to 798,665.59, 1,102,160.82 and 436,092.58

Step by Step Solution

1. Step 1: Write the proportion equation
   798,665.59 : 1,102,160.82 = 436,092.58 : x
2. Step 2: Convert to fraction form
   798,665.59/1,102,160.82 = 436,092.58/x
3. Step 3: Cross multiply
   798,665.59x = 1,102,160.82 × 436,092.58
4. Step 4: Simplify right side
   798,665.59x = 480,644,155,568.72
5. Step 5: Solve for x
   x = 480,644,155,568.72/798,665.59
6. Step 6: Final answer
   x = 601,809.02