Finding the Fourth Proportional to 349,426.82, 481,541.89 and 301,013.53

Step by Step Solution

1. Step 1: Write the proportion equation
   349,426.82 : 481,541.89 = 301,013.53 : x
2. Step 2: Convert to fraction form
   349,426.82/481,541.89 = 301,013.53/x
3. Step 3: Cross multiply
   349,426.82x = 481,541.89 × 301,013.53
4. Step 4: Simplify right side
   349,426.82x = 144,950,624,151.77
5. Step 5: Solve for x
   x = 144,950,624,151.77/349,426.82
6. Step 6: Final answer
   x = 414,823.98