Finding the Fourth Proportional to 42,085.88, 58,079.72 and 23,224.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,085.88 : 58,079.72 = 23,224.22 : x
2. Step 2: Convert to fraction form
   42,085.88/58,079.72 = 23,224.22/x
3. Step 3: Cross multiply
   42,085.88x = 58,079.72 × 23,224.22
4. Step 4: Simplify right side
   42,085.88x = 1,348,855,962.48
5. Step 5: Solve for x
   x = 1,348,855,962.48/42,085.88
6. Step 6: Final answer
   x = 32,050.09