Finding the Fourth Proportional to 107,443.99, 160,944.50 and 62,935.81

Step by Step Solution

1. Step 1: Write the proportion equation
   107,443.99 : 160,944.50 = 62,935.81 : x
2. Step 2: Convert to fraction form
   107,443.99/160,944.50 = 62,935.81/x
3. Step 3: Cross multiply
   107,443.99x = 160,944.50 × 62,935.81
4. Step 4: Simplify right side
   107,443.99x = 10,129,172,227.52
5. Step 5: Solve for x
   x = 10,129,172,227.52/107,443.99
6. Step 6: Final answer
   x = 94,273.98