Finding the Fourth Proportional to 49,020.05, 67,646.81 and 27,510.30

Step by Step Solution

1. Step 1: Write the proportion equation
   49,020.05 : 67,646.81 = 27,510.30 : x
2. Step 2: Convert to fraction form
   49,020.05/67,646.81 = 27,510.30/x
3. Step 3: Cross multiply
   49,020.05x = 67,646.81 × 27,510.30
4. Step 4: Simplify right side
   49,020.05x = 1,860,983,899.59
5. Step 5: Solve for x
   x = 1,860,983,899.59/49,020.05
6. Step 6: Final answer
   x = 37,963.73