Finding the Fourth Proportional to 48,865.59, 67,428.81 and 27,356.52

Step by Step Solution

1. Step 1: Write the proportion equation
   48,865.59 : 67,428.81 = 27,356.52 : x
2. Step 2: Convert to fraction form
   48,865.59/67,428.81 = 27,356.52/x
3. Step 3: Cross multiply
   48,865.59x = 67,428.81 × 27,356.52
4. Step 4: Simplify right side
   48,865.59x = 1,844,617,320.59
5. Step 5: Solve for x
   x = 1,844,617,320.59/48,865.59
6. Step 6: Final answer
   x = 37,748.80