Finding the Fourth Proportional to 49,983.04, 74,959.98 and 23,680.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,983.04 : 74,959.98 = 23,680.72 : x
2. Step 2: Convert to fraction form
   49,983.04/74,959.98 = 23,680.72/x
3. Step 3: Cross multiply
   49,983.04x = 74,959.98 × 23,680.72
4. Step 4: Simplify right side
   49,983.04x = 1,775,106,297.59
5. Step 5: Solve for x
   x = 1,775,106,297.59/49,983.04
6. Step 6: Final answer
   x = 35,514.17