Finding the Fourth Proportional to 67,430.24, 93,053.72 and 37,622.24

Step by Step Solution

1. Step 1: Write the proportion equation
   67,430.24 : 93,053.72 = 37,622.24 : x
2. Step 2: Convert to fraction form
   67,430.24/93,053.72 = 37,622.24/x
3. Step 3: Cross multiply
   67,430.24x = 93,053.72 × 37,622.24
4. Step 4: Simplify right side
   67,430.24x = 3,500,889,386.73
5. Step 5: Solve for x
   x = 3,500,889,386.73/67,430.24
6. Step 6: Final answer
   x = 51,918.68