Finding the Fourth Proportional to 35,399.88, 48,851.72 and 19,484.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,399.88 : 48,851.72 = 19,484.34 : x
2. Step 2: Convert to fraction form
   35,399.88/48,851.72 = 19,484.34/x
3. Step 3: Cross multiply
   35,399.88x = 48,851.72 × 19,484.34
4. Step 4: Simplify right side
   35,399.88x = 951,843,522.06
5. Step 5: Solve for x
   x = 951,843,522.06/35,399.88
6. Step 6: Final answer
   x = 26,888.33