Finding the Fourth Proportional to 42,222, 58,261.32 and 23,356.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,222 : 58,261.32 = 23,356.56 : x
2. Step 2: Convert to fraction form
   42,222/58,261.32 = 23,356.56/x
3. Step 3: Cross multiply
   42,222x = 58,261.32 × 23,356.56
4. Step 4: Simplify right side
   42,222x = 1,360,784,016.26
5. Step 5: Solve for x
   x = 1,360,784,016.26/42,222
6. Step 6: Final answer
   x = 32,229.26