Finding the Fourth Proportional to 49,196.82, 73,816.91 and 25,817.62

Step by Step Solution

1. Step 1: Write the proportion equation
   49,196.82 : 73,816.91 = 25,817.62 : x
2. Step 2: Convert to fraction form
   49,196.82/73,816.91 = 25,817.62/x
3. Step 3: Cross multiply
   49,196.82x = 73,816.91 × 25,817.62
4. Step 4: Simplify right side
   49,196.82x = 1,905,776,931.95
5. Step 5: Solve for x
   x = 1,905,776,931.95/49,196.82
6. Step 6: Final answer
   x = 38,737.81