Finding the Fourth Proportional to 73,411.40, 101,300.82 and 50,774.60

Step by Step Solution

1. Step 1: Write the proportion equation
   73,411.40 : 101,300.82 = 50,774.60 : x
2. Step 2: Convert to fraction form
   73,411.40/101,300.82 = 50,774.60/x
3. Step 3: Cross multiply
   73,411.40x = 101,300.82 × 50,774.60
4. Step 4: Simplify right side
   73,411.40x = 5,143,508,615.17
5. Step 5: Solve for x
   x = 5,143,508,615.17/73,411.40
6. Step 6: Final answer
   x = 70,064.17