Finding the Fourth Proportional to 42,064.30, 58,047.96 and 22,944.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,064.30 : 58,047.96 = 22,944.22 : x
2. Step 2: Convert to fraction form
   42,064.30/58,047.96 = 22,944.22/x
3. Step 3: Cross multiply
   42,064.30x = 58,047.96 × 22,944.22
4. Step 4: Simplify right side
   42,064.30x = 1,331,865,164.79
5. Step 5: Solve for x
   x = 1,331,865,164.79/42,064.30
6. Step 6: Final answer
   x = 31,662.60