Finding the Fourth Proportional to 35,659.51, 49,210.89 and 19,527.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,659.51 : 49,210.89 = 19,527.50 : x
2. Step 2: Convert to fraction form
   35,659.51/49,210.89 = 19,527.50/x
3. Step 3: Cross multiply
   35,659.51x = 49,210.89 × 19,527.50
4. Step 4: Simplify right side
   35,659.51x = 960,965,310.78
5. Step 5: Solve for x
   x = 960,965,310.78/35,659.51
6. Step 6: Final answer
   x = 26,948.36