Finding the Fourth Proportional to 73,499.36, 101,460.14 and 49,658.31

Step by Step Solution

1. Step 1: Write the proportion equation
   73,499.36 : 101,460.14 = 49,658.31 : x
2. Step 2: Convert to fraction form
   73,499.36/101,460.14 = 49,658.31/x
3. Step 3: Cross multiply
   73,499.36x = 101,460.14 × 49,658.31
4. Step 4: Simplify right side
   73,499.36x = 5,038,338,836.47
5. Step 5: Solve for x
   x = 5,038,338,836.47/73,499.36
6. Step 6: Final answer
   x = 68,549.43