Finding the Fourth Proportional to 11,642.52, 17,463.60 and 2,877.43

Step by Step Solution

1. Step 1: Write the proportion equation
   11,642.52 : 17,463.60 = 2,877.43 : x
2. Step 2: Convert to fraction form
   11,642.52/17,463.60 = 2,877.43/x
3. Step 3: Cross multiply
   11,642.52x = 17,463.60 × 2,877.43
4. Step 4: Simplify right side
   11,642.52x = 50,250,275.51
5. Step 5: Solve for x
   x = 50,250,275.51/11,642.52
6. Step 6: Final answer
   x = 4,316.10