Finding the Fourth Proportional to 42,066.64, 58,052.28 and 23,206.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,066.64 : 58,052.28 = 23,206.96 : x
2. Step 2: Convert to fraction form
   42,066.64/58,052.28 = 23,206.96/x
3. Step 3: Cross multiply
   42,066.64x = 58,052.28 × 23,206.96
4. Step 4: Simplify right side
   42,066.64x = 1,347,216,939.87
5. Step 5: Solve for x
   x = 1,347,216,939.87/42,066.64
6. Step 6: Final answer
   x = 32,025.78