Finding the Fourth Proportional to 49,272.50, 73,918.47 and 25,196.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,272.50 : 73,918.47 = 25,196.06 : x
2. Step 2: Convert to fraction form
   49,272.50/73,918.47 = 25,196.06/x
3. Step 3: Cross multiply
   49,272.50x = 73,918.47 × 25,196.06
4. Step 4: Simplify right side
   49,272.50x = 1,862,454,205.23
5. Step 5: Solve for x
   x = 1,862,454,205.23/49,272.50
6. Step 6: Final answer
   x = 37,799.06