Finding the Fourth Proportional to 304,285.30, 456,471.15 and 93,901.30

Step by Step Solution

1. Step 1: Write the proportion equation
   304,285.30 : 456,471.15 = 93,901.30 : x
2. Step 2: Convert to fraction form
   304,285.30/456,471.15 = 93,901.30/x
3. Step 3: Cross multiply
   304,285.30x = 456,471.15 × 93,901.30
4. Step 4: Simplify right side
   304,285.30x = 42,863,234,397.50
5. Step 5: Solve for x
   x = 42,863,234,397.50/304,285.30
6. Step 6: Final answer
   x = 140,865.28