Finding the Fourth Proportional to 42,303.75, 58,379.58 and 23,441.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,303.75 : 58,379.58 = 23,441.28 : x
2. Step 2: Convert to fraction form
   42,303.75/58,379.58 = 23,441.28/x
3. Step 3: Cross multiply
   42,303.75x = 58,379.58 × 23,441.28
4. Step 4: Simplify right side
   42,303.75x = 1,368,492,081.06
5. Step 5: Solve for x
   x = 1,368,492,081.06/42,303.75
6. Step 6: Final answer
   x = 32,349.19