Finding the Fourth Proportional to 42,041.91, 63,067.32 and 17,078.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,041.91 : 63,067.32 = 17,078.22 : x
2. Step 2: Convert to fraction form
   42,041.91/63,067.32 = 17,078.22/x
3. Step 3: Cross multiply
   42,041.91x = 63,067.32 × 17,078.22
4. Step 4: Simplify right side
   42,041.91x = 1,077,077,565.77
5. Step 5: Solve for x
   x = 1,077,077,565.77/42,041.91
6. Step 6: Final answer
   x = 25,619.14