Finding the Fourth Proportional to 42,166.09, 58,186.92 and 23,302

Step by Step Solution

1. Step 1: Write the proportion equation
   42,166.09 : 58,186.92 = 23,302 : x
2. Step 2: Convert to fraction form
   42,166.09/58,186.92 = 23,302/x
3. Step 3: Cross multiply
   42,166.09x = 58,186.92 × 23,302
4. Step 4: Simplify right side
   42,166.09x = 1,355,871,609.84
5. Step 5: Solve for x
   x = 1,355,871,609.84/42,166.09
6. Step 6: Final answer
   x = 32,155.50