Finding the Fourth Proportional to 42,230.08, 58,278.72 and 23,368.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,230.08 : 58,278.72 = 23,368.96 : x
2. Step 2: Convert to fraction form
   42,230.08/58,278.72 = 23,368.96/x
3. Step 3: Cross multiply
   42,230.08x = 58,278.72 × 23,368.96
4. Step 4: Simplify right side
   42,230.08x = 1,361,913,076.53
5. Step 5: Solve for x
   x = 1,361,913,076.53/42,230.08
6. Step 6: Final answer
   x = 32,249.83