Finding the Fourth Proportional to 49,926.72, 74,853.12 and 23,600.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,926.72 : 74,853.12 = 23,600.72 : x
2. Step 2: Convert to fraction form
   49,926.72/74,853.12 = 23,600.72/x
3. Step 3: Cross multiply
   49,926.72x = 74,853.12 × 23,600.72
4. Step 4: Simplify right side
   49,926.72x = 1,766,587,526.25
5. Step 5: Solve for x
   x = 1,766,587,526.25/49,926.72
6. Step 6: Final answer
   x = 35,383.61