Finding the Fourth Proportional to 35,498.65, 53,238.86 and 10,532.79

Step by Step Solution

1. Step 1: Write the proportion equation
   35,498.65 : 53,238.86 = 10,532.79 : x
2. Step 2: Convert to fraction form
   35,498.65/53,238.86 = 10,532.79/x
3. Step 3: Cross multiply
   35,498.65x = 53,238.86 × 10,532.79
4. Step 4: Simplify right side
   35,498.65x = 560,753,679.56
5. Step 5: Solve for x
   x = 560,753,679.56/35,498.65
6. Step 6: Final answer
   x = 15,796.48