Finding the Fourth Proportional to 1,093,820.94, 1,640,780.01 and 335,606.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,820.94 : 1,640,780.01 = 335,606.94 : x
2. Step 2: Convert to fraction form
   1,093,820.94/1,640,780.01 = 335,606.94/x
3. Step 3: Cross multiply
   1,093,820.94x = 1,640,780.01 × 335,606.94
4. Step 4: Simplify right side
   1,093,820.94x = 550,657,158,369.27
5. Step 5: Solve for x
   x = 550,657,158,369.27/1,093,820.94
6. Step 6: Final answer
   x = 503,425.32