Finding the Fourth Proportional to 35,462.72, 48,937.90 and 19,330.18

Step by Step Solution

1. Step 1: Write the proportion equation
   35,462.72 : 48,937.90 = 19,330.18 : x
2. Step 2: Convert to fraction form
   35,462.72/48,937.90 = 19,330.18/x
3. Step 3: Cross multiply
   35,462.72x = 48,937.90 × 19,330.18
4. Step 4: Simplify right side
   35,462.72x = 945,978,415.82
5. Step 5: Solve for x
   x = 945,978,415.82/35,462.72
6. Step 6: Final answer
   x = 26,675.29