Finding the Fourth Proportional to 42,931.49, 59,244.57 and 23,808.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,931.49 : 59,244.57 = 23,808.18 : x
2. Step 2: Convert to fraction form
   42,931.49/59,244.57 = 23,808.18/x
3. Step 3: Cross multiply
   42,931.49x = 59,244.57 × 23,808.18
4. Step 4: Simplify right side
   42,931.49x = 1,410,505,386.58
5. Step 5: Solve for x
   x = 1,410,505,386.58/42,931.49
6. Step 6: Final answer
   x = 32,854.80