Finding the Fourth Proportional to 103,658.56, 155,510.52 and 33,536.86

Step by Step Solution

1. Step 1: Write the proportion equation
   103,658.56 : 155,510.52 = 33,536.86 : x
2. Step 2: Convert to fraction form
   103,658.56/155,510.52 = 33,536.86/x
3. Step 3: Cross multiply
   103,658.56x = 155,510.52 × 33,536.86
4. Step 4: Simplify right side
   103,658.56x = 5,215,334,537.77
5. Step 5: Solve for x
   x = 5,215,334,537.77/103,658.56
6. Step 6: Final answer
   x = 50,312.63