Finding the Fourth Proportional to 42,259, 58,317.42 and 23,397.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,259 : 58,317.42 = 23,397.34 : x
2. Step 2: Convert to fraction form
   42,259/58,317.42 = 23,397.34/x
3. Step 3: Cross multiply
   42,259x = 58,317.42 × 23,397.34
4. Step 4: Simplify right side
   42,259x = 1,364,472,503.66
5. Step 5: Solve for x
   x = 1,364,472,503.66/42,259
6. Step 6: Final answer
   x = 32,288.33