Finding the Fourth Proportional to 16,755.51, 25,130.50 and 4,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,755.51 : 25,130.50 = 4,906.50 : x
2. Step 2: Convert to fraction form
   16,755.51/25,130.50 = 4,906.50/x
3. Step 3: Cross multiply
   16,755.51x = 25,130.50 × 4,906.50
4. Step 4: Simplify right side
   16,755.51x = 123,302,798.25
5. Step 5: Solve for x
   x = 123,302,798.25/16,755.51
6. Step 6: Final answer
   x = 7,358.94