Finding the Fourth Proportional to 42,322.69, 58,384.15 and 27,016.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,322.69 : 58,384.15 = 27,016.53 : x
2. Step 2: Convert to fraction form
   42,322.69/58,384.15 = 27,016.53/x
3. Step 3: Cross multiply
   42,322.69x = 58,384.15 × 27,016.53
4. Step 4: Simplify right side
   42,322.69x = 1,577,337,140.00
5. Step 5: Solve for x
   x = 1,577,337,140.00/42,322.69
6. Step 6: Final answer
   x = 37,269.30