Finding the Fourth Proportional to 42,079.70, 58,064.85 and 23,216.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,079.70 : 58,064.85 = 23,216.83 : x
2. Step 2: Convert to fraction form
   42,079.70/58,064.85 = 23,216.83/x
3. Step 3: Cross multiply
   42,079.70x = 58,064.85 × 23,216.83
4. Step 4: Simplify right side
   42,079.70x = 1,348,081,606.26
5. Step 5: Solve for x
   x = 1,348,081,606.26/42,079.70
6. Step 6: Final answer
   x = 32,036.39