Finding the Fourth Proportional to 48,930.25, 67,524.00 and 27,420.04

Step by Step Solution

1. Step 1: Write the proportion equation
   48,930.25 : 67,524.00 = 27,420.04 : x
2. Step 2: Convert to fraction form
   48,930.25/67,524.00 = 27,420.04/x
3. Step 3: Cross multiply
   48,930.25x = 67,524.00 × 27,420.04
4. Step 4: Simplify right side
   48,930.25x = 1,851,510,643.86
5. Step 5: Solve for x
   x = 1,851,510,643.86/48,930.25
6. Step 6: Final answer
   x = 37,839.80