Finding the Fourth Proportional to 42,162.16, 58,182.60 and 23,298.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162.16 : 58,182.60 = 23,298.88 : x
2. Step 2: Convert to fraction form
   42,162.16/58,182.60 = 23,298.88/x
3. Step 3: Cross multiply
   42,162.16x = 58,182.60 × 23,298.88
4. Step 4: Simplify right side
   42,162.16x = 1,355,589,415.49
5. Step 5: Solve for x
   x = 1,355,589,415.49/42,162.16
6. Step 6: Final answer
   x = 32,151.80