Finding the Fourth Proportional to 42,190.98, 58,196.12 and 27,059.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,190.98 : 58,196.12 = 27,059.67 : x
2. Step 2: Convert to fraction form
   42,190.98/58,196.12 = 27,059.67/x
3. Step 3: Cross multiply
   42,190.98x = 58,196.12 × 27,059.67
4. Step 4: Simplify right side
   42,190.98x = 1,574,767,667.18
5. Step 5: Solve for x
   x = 1,574,767,667.18/42,190.98
6. Step 6: Final answer
   x = 37,324.75