Finding the Fourth Proportional to 60,752.82, 91,131.99 and 18,629.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,752.82 : 91,131.99 = 18,629.82 : x
2. Step 2: Convert to fraction form
   60,752.82/91,131.99 = 18,629.82/x
3. Step 3: Cross multiply
   60,752.82x = 91,131.99 × 18,629.82
4. Step 4: Simplify right side
   60,752.82x = 1,697,772,569.94
5. Step 5: Solve for x
   x = 1,697,772,569.94/60,752.82
6. Step 6: Final answer
   x = 27,945.58