Finding the Fourth Proportional to 42,185.53, 58,215.54 and 23,322.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,185.53 : 58,215.54 = 23,322.25 : x
2. Step 2: Convert to fraction form
   42,185.53/58,215.54 = 23,322.25/x
3. Step 3: Cross multiply
   42,185.53x = 58,215.54 × 23,322.25
4. Step 4: Simplify right side
   42,185.53x = 1,357,717,377.77
5. Step 5: Solve for x
   x = 1,357,717,377.77/42,185.53
6. Step 6: Final answer
   x = 32,184.43