Finding the Fourth Proportional to 46,155.52, 69,262.72 and 16,572.72

Step by Step Solution

1. Step 1: Write the proportion equation
   46,155.52 : 69,262.72 = 16,572.72 : x
2. Step 2: Convert to fraction form
   46,155.52/69,262.72 = 16,572.72/x
3. Step 3: Cross multiply
   46,155.52x = 69,262.72 × 16,572.72
4. Step 4: Simplify right side
   46,155.52x = 1,147,871,665.00
5. Step 5: Solve for x
   x = 1,147,871,665.00/46,155.52
6. Step 6: Final answer
   x = 24,869.65