Finding the Fourth Proportional to 304,185.45, 456,125.90 and 93,796.05

Step by Step Solution

1. Step 1: Write the proportion equation
   304,185.45 : 456,125.90 = 93,796.05 : x
2. Step 2: Convert to fraction form
   304,185.45/456,125.90 = 93,796.05/x
3. Step 3: Cross multiply
   304,185.45x = 456,125.90 × 93,796.05
4. Step 4: Simplify right side
   304,185.45x = 42,782,807,253.71
5. Step 5: Solve for x
   x = 42,782,807,253.71/304,185.45
6. Step 6: Final answer
   x = 140,647.12