Finding the Fourth Proportional to 42,465.04, 63,721.34 and 17,523.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,465.04 : 63,721.34 = 17,523.52 : x
2. Step 2: Convert to fraction form
   42,465.04/63,721.34 = 17,523.52/x
3. Step 3: Cross multiply
   42,465.04x = 63,721.34 × 17,523.52
4. Step 4: Simplify right side
   42,465.04x = 1,116,622,175.92
5. Step 5: Solve for x
   x = 1,116,622,175.92/42,465.04
6. Step 6: Final answer
   x = 26,295.09