Finding the Fourth Proportional to 35,097.35, 52,682.47 and 20,335.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,097.35 : 52,682.47 = 20,335.10 : x
2. Step 2: Convert to fraction form
   35,097.35/52,682.47 = 20,335.10/x
3. Step 3: Cross multiply
   35,097.35x = 52,682.47 × 20,335.10
4. Step 4: Simplify right side
   35,097.35x = 1,071,302,981.45
5. Step 5: Solve for x
   x = 1,071,302,981.45/35,097.35
6. Step 6: Final answer
   x = 30,523.76