Finding the Fourth Proportional to 67,429.83, 101,149.72 and 19,396.49

Step by Step Solution

1. Step 1: Write the proportion equation
   67,429.83 : 101,149.72 = 19,396.49 : x
2. Step 2: Convert to fraction form
   67,429.83/101,149.72 = 19,396.49/x
3. Step 3: Cross multiply
   67,429.83x = 101,149.72 × 19,396.49
4. Step 4: Simplify right side
   67,429.83x = 1,961,949,688.37
5. Step 5: Solve for x
   x = 1,961,949,688.37/67,429.83
6. Step 6: Final answer
   x = 29,096.17