Finding the Fourth Proportional to 303,898.27, 455,853.27 and 93,536

Step by Step Solution

1. Step 1: Write the proportion equation
   303,898.27 : 455,853.27 = 93,536 : x
2. Step 2: Convert to fraction form
   303,898.27/455,853.27 = 93,536/x
3. Step 3: Cross multiply
   303,898.27x = 455,853.27 × 93,536
4. Step 4: Simplify right side
   303,898.27x = 42,638,691,462.72
5. Step 5: Solve for x
   x = 42,638,691,462.72/303,898.27
6. Step 6: Final answer
   x = 140,305.81