Finding the Fourth Proportional to 42,656, 58,861.59 and 27,549.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,656 : 58,861.59 = 27,549.32 : x
2. Step 2: Convert to fraction form
   42,656/58,861.59 = 27,549.32/x
3. Step 3: Cross multiply
   42,656x = 58,861.59 × 27,549.32
4. Step 4: Simplify right side
   42,656x = 1,621,596,778.62
5. Step 5: Solve for x
   x = 1,621,596,778.62/42,656
6. Step 6: Final answer
   x = 38,015.68