Finding the Fourth Proportional to 35,885.10, 49,521.20 and 19,753.37

Step by Step Solution

1. Step 1: Write the proportion equation
   35,885.10 : 49,521.20 = 19,753.37 : x
2. Step 2: Convert to fraction form
   35,885.10/49,521.20 = 19,753.37/x
3. Step 3: Cross multiply
   35,885.10x = 49,521.20 × 19,753.37
4. Step 4: Simplify right side
   35,885.10x = 978,210,240.07
5. Step 5: Solve for x
   x = 978,210,240.07/35,885.10
6. Step 6: Final answer
   x = 27,259.51