Finding the Fourth Proportional to 42,094.81, 58,089.31 and 23,231.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,094.81 : 58,089.31 = 23,231.53 : x
2. Step 2: Convert to fraction form
   42,094.81/58,089.31 = 23,231.53/x
3. Step 3: Cross multiply
   42,094.81x = 58,089.31 × 23,231.53
4. Step 4: Simplify right side
   42,094.81x = 1,349,503,547.94
5. Step 5: Solve for x
   x = 1,349,503,547.94/42,094.81
6. Step 6: Final answer
   x = 32,058.67