Finding the Fourth Proportional to 42,079.96, 58,070.22 and 23,217.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,079.96 : 58,070.22 = 23,217.10 : x
2. Step 2: Convert to fraction form
   42,079.96/58,070.22 = 23,217.10/x
3. Step 3: Cross multiply
   42,079.96x = 58,070.22 × 23,217.10
4. Step 4: Simplify right side
   42,079.96x = 1,348,222,104.76
5. Step 5: Solve for x
   x = 1,348,222,104.76/42,079.96
6. Step 6: Final answer
   x = 32,039.53