Finding the Fourth Proportional to 61,109.73, 91,667.33 and 16,735.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,109.73 : 91,667.33 = 16,735.50 : x
2. Step 2: Convert to fraction form
   61,109.73/91,667.33 = 16,735.50/x
3. Step 3: Cross multiply
   61,109.73x = 91,667.33 × 16,735.50
4. Step 4: Simplify right side
   61,109.73x = 1,534,098,601.22
5. Step 5: Solve for x
   x = 1,534,098,601.22/61,109.73
6. Step 6: Final answer
   x = 25,104.00