Finding the Fourth Proportional to 42,134, 58,144.92 and 23,272.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,134 : 58,144.92 = 23,272.34 : x
2. Step 2: Convert to fraction form
   42,134/58,144.92 = 23,272.34/x
3. Step 3: Cross multiply
   42,134x = 58,144.92 × 23,272.34
4. Step 4: Simplify right side
   42,134x = 1,353,168,347.51
5. Step 5: Solve for x
   x = 1,353,168,347.51/42,134
6. Step 6: Final answer
   x = 32,115.83