Finding the Fourth Proportional to 42,106, 58,105.52 and 23,242.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,106 : 58,105.52 = 23,242.72 : x
2. Step 2: Convert to fraction form
   42,106/58,105.52 = 23,242.72/x
3. Step 3: Cross multiply
   42,106x = 58,105.52 × 23,242.72
4. Step 4: Simplify right side
   42,106x = 1,350,530,331.81
5. Step 5: Solve for x
   x = 1,350,530,331.81/42,106
6. Step 6: Final answer
   x = 32,074.53