Finding the Fourth Proportional to 49,601.02, 74,404.31 and 15,869.98

Step by Step Solution

1. Step 1: Write the proportion equation
   49,601.02 : 74,404.31 = 15,869.98 : x
2. Step 2: Convert to fraction form
   49,601.02/74,404.31 = 15,869.98/x
3. Step 3: Cross multiply
   49,601.02x = 74,404.31 × 15,869.98
4. Step 4: Simplify right side
   49,601.02x = 1,180,794,911.61
5. Step 5: Solve for x
   x = 1,180,794,911.61/49,601.02
6. Step 6: Final answer
   x = 23,805.86