Finding the Fourth Proportional to 35,045.34, 48,362.72 and 19,131.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,045.34 : 48,362.72 = 19,131.27 : x
2. Step 2: Convert to fraction form
   35,045.34/48,362.72 = 19,131.27/x
3. Step 3: Cross multiply
   35,045.34x = 48,362.72 × 19,131.27
4. Step 4: Simplify right side
   35,045.34x = 925,240,158.60
5. Step 5: Solve for x
   x = 925,240,158.60/35,045.34
6. Step 6: Final answer
   x = 26,401.23