Finding the Fourth Proportional to 49,003.08, 73,436.52 and 25,582.80

Step by Step Solution

1. Step 1: Write the proportion equation
   49,003.08 : 73,436.52 = 25,582.80 : x
2. Step 2: Convert to fraction form
   49,003.08/73,436.52 = 25,582.80/x
3. Step 3: Cross multiply
   49,003.08x = 73,436.52 × 25,582.80
4. Step 4: Simplify right side
   49,003.08x = 1,878,711,803.86
5. Step 5: Solve for x
   x = 1,878,711,803.86/49,003.08
6. Step 6: Final answer
   x = 38,338.65