Finding the Fourth Proportional to 49,929, 74,951.10 and 25,356.84

Step by Step Solution

1. Step 1: Write the proportion equation
   49,929 : 74,951.10 = 25,356.84 : x
2. Step 2: Convert to fraction form
   49,929/74,951.10 = 25,356.84/x
3. Step 3: Cross multiply
   49,929x = 74,951.10 × 25,356.84
4. Step 4: Simplify right side
   49,929x = 1,900,523,050.52
5. Step 5: Solve for x
   x = 1,900,523,050.52/49,929
6. Step 6: Final answer
   x = 38,064.51