Finding the Fourth Proportional to 89,871.48, 134,841.24 and 37,276.56

Step by Step Solution

1. Step 1: Write the proportion equation
   89,871.48 : 134,841.24 = 37,276.56 : x
2. Step 2: Convert to fraction form
   89,871.48/134,841.24 = 37,276.56/x
3. Step 3: Cross multiply
   89,871.48x = 134,841.24 × 37,276.56
4. Step 4: Simplify right side
   89,871.48x = 5,026,417,573.33
5. Step 5: Solve for x
   x = 5,026,417,573.33/89,871.48
6. Step 6: Final answer
   x = 55,928.95