Finding the Fourth Proportional to 35,476.56, 48,958.02 and 19,561.59

Step by Step Solution

1. Step 1: Write the proportion equation
   35,476.56 : 48,958.02 = 19,561.59 : x
2. Step 2: Convert to fraction form
   35,476.56/48,958.02 = 19,561.59/x
3. Step 3: Cross multiply
   35,476.56x = 48,958.02 × 19,561.59
4. Step 4: Simplify right side
   35,476.56x = 957,696,714.45
5. Step 5: Solve for x
   x = 957,696,714.45/35,476.56
6. Step 6: Final answer
   x = 26,995.20