Finding the Fourth Proportional to 42,361.69, 63,541.83 and 10,341.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,361.69 : 63,541.83 = 10,341.08 : x
2. Step 2: Convert to fraction form
   42,361.69/63,541.83 = 10,341.08/x
3. Step 3: Cross multiply
   42,361.69x = 63,541.83 × 10,341.08
4. Step 4: Simplify right side
   42,361.69x = 657,091,147.38
5. Step 5: Solve for x
   x = 657,091,147.38/42,361.69
6. Step 6: Final answer
   x = 15,511.45