Finding the Fourth Proportional to 1,134,196.50, 1,701,294.79 and 335,415.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,196.50 : 1,701,294.79 = 335,415.86 : x
2. Step 2: Convert to fraction form
   1,134,196.50/1,701,294.79 = 335,415.86/x
3. Step 3: Cross multiply
   1,134,196.50x = 1,701,294.79 × 335,415.86
4. Step 4: Simplify right side
   1,134,196.50x = 570,641,257,550.01
5. Step 5: Solve for x
   x = 570,641,257,550.01/1,134,196.50
6. Step 6: Final answer
   x = 503,123.80