Finding the Fourth Proportional to 73,483.48, 101,417.49 and 53,131.62

Step by Step Solution

1. Step 1: Write the proportion equation
   73,483.48 : 101,417.49 = 53,131.62 : x
2. Step 2: Convert to fraction form
   73,483.48/101,417.49 = 53,131.62/x
3. Step 3: Cross multiply
   73,483.48x = 101,417.49 × 53,131.62
4. Step 4: Simplify right side
   73,483.48x = 5,388,475,274.38
5. Step 5: Solve for x
   x = 5,388,475,274.38/73,483.48
6. Step 6: Final answer
   x = 73,329.08