Finding the Fourth Proportional to 42,140.04, 58,152.06 and 23,276.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,140.04 : 58,152.06 = 23,276.76 : x
2. Step 2: Convert to fraction form
   42,140.04/58,152.06 = 23,276.76/x
3. Step 3: Cross multiply
   42,140.04x = 58,152.06 × 23,276.76
4. Step 4: Simplify right side
   42,140.04x = 1,353,591,544.13
5. Step 5: Solve for x
   x = 1,353,591,544.13/42,140.04
6. Step 6: Final answer
   x = 32,121.27