Finding the Fourth Proportional to 35,312.83, 48,732.77 and 19,397.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,312.83 : 48,732.77 = 19,397.27 : x
2. Step 2: Convert to fraction form
   35,312.83/48,732.77 = 19,397.27/x
3. Step 3: Cross multiply
   35,312.83x = 48,732.77 × 19,397.27
4. Step 4: Simplify right side
   35,312.83x = 945,282,867.86
5. Step 5: Solve for x
   x = 945,282,867.86/35,312.83
6. Step 6: Final answer
   x = 26,768.82