Finding the Fourth Proportional to 101,785.31, 152,688.43 and 35,225.33

Step by Step Solution

1. Step 1: Write the proportion equation
   101,785.31 : 152,688.43 = 35,225.33 : x
2. Step 2: Convert to fraction form
   101,785.31/152,688.43 = 35,225.33/x
3. Step 3: Cross multiply
   101,785.31x = 152,688.43 × 35,225.33
4. Step 4: Simplify right side
   101,785.31x = 5,378,500,333.93
5. Step 5: Solve for x
   x = 5,378,500,333.93/101,785.31
6. Step 6: Final answer
   x = 52,841.62