Finding the Fourth Proportional to 35,451.86, 48,923.89 and 19,536.88

Step by Step Solution

1. Step 1: Write the proportion equation
   35,451.86 : 48,923.89 = 19,536.88 : x
2. Step 2: Convert to fraction form
   35,451.86/48,923.89 = 19,536.88/x
3. Step 3: Cross multiply
   35,451.86x = 48,923.89 × 19,536.88
4. Step 4: Simplify right side
   35,451.86x = 955,820,168.06
5. Step 5: Solve for x
   x = 955,820,168.06/35,451.86
6. Step 6: Final answer
   x = 26,961.07