Finding the Fourth Proportional to 49,591.72, 74,387.72 and 34,866.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,591.72 : 74,387.72 = 34,866.52 : x
2. Step 2: Convert to fraction form
   49,591.72/74,387.72 = 34,866.52/x
3. Step 3: Cross multiply
   49,591.72x = 74,387.72 × 34,866.52
4. Step 4: Simplify right side
   49,591.72x = 2,593,640,927.13
5. Step 5: Solve for x
   x = 2,593,640,927.13/49,591.72
6. Step 6: Final answer
   x = 52,299.88