Finding the Fourth Proportional to 11,755.02, 17,634.18 and 3,435.65

Step by Step Solution

1. Step 1: Write the proportion equation
   11,755.02 : 17,634.18 = 3,435.65 : x
2. Step 2: Convert to fraction form
   11,755.02/17,634.18 = 3,435.65/x
3. Step 3: Cross multiply
   11,755.02x = 17,634.18 × 3,435.65
4. Step 4: Simplify right side
   11,755.02x = 60,584,782.35
5. Step 5: Solve for x
   x = 60,584,782.35/11,755.02
6. Step 6: Final answer
   x = 5,153.95