Finding the Fourth Proportional to 303,997.88, 456,045.82 and 93,635.72

Step by Step Solution

1. Step 1: Write the proportion equation
   303,997.88 : 456,045.82 = 93,635.72 : x
2. Step 2: Convert to fraction form
   303,997.88/456,045.82 = 93,635.72/x
3. Step 3: Cross multiply
   303,997.88x = 456,045.82 × 93,635.72
4. Step 4: Simplify right side
   303,997.88x = 42,702,178,708.69
5. Step 5: Solve for x
   x = 42,702,178,708.69/303,997.88
6. Step 6: Final answer
   x = 140,468.67