Finding the Fourth Proportional to 49,196.32, 73,816.16 and 25,817.12

Step by Step Solution

1. Step 1: Write the proportion equation
   49,196.32 : 73,816.16 = 25,817.12 : x
2. Step 2: Convert to fraction form
   49,196.32/73,816.16 = 25,817.12/x
3. Step 3: Cross multiply
   49,196.32x = 73,816.16 × 25,817.12
4. Step 4: Simplify right side
   49,196.32x = 1,905,720,660.66
5. Step 5: Solve for x
   x = 1,905,720,660.66/49,196.32
6. Step 6: Final answer
   x = 38,737.06