Finding the Fourth Proportional to 42,189.22, 58,222.29 and 23,327.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,189.22 : 58,222.29 = 23,327.02 : x
2. Step 2: Convert to fraction form
   42,189.22/58,222.29 = 23,327.02/x
3. Step 3: Cross multiply
   42,189.22x = 58,222.29 × 23,327.02
4. Step 4: Simplify right side
   42,189.22x = 1,358,152,523.28
5. Step 5: Solve for x
   x = 1,358,152,523.28/42,189.22
6. Step 6: Final answer
   x = 32,191.93