Finding the Fourth Proportional to 1,134,150.72, 1,701,558.72 and 335,453.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,150.72 : 1,701,558.72 = 335,453.28 : x
2. Step 2: Convert to fraction form
   1,134,150.72/1,701,558.72 = 335,453.28/x
3. Step 3: Cross multiply
   1,134,150.72x = 1,701,558.72 × 335,453.28
4. Step 4: Simplify right side
   1,134,150.72x = 570,793,453,736.60
5. Step 5: Solve for x
   x = 570,793,453,736.60/1,134,150.72
6. Step 6: Final answer
   x = 503,278.31