Finding the Fourth Proportional to 35,031.77, 52,568.42 and 32,815.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,031.77 : 52,568.42 = 32,815.25 : x
2. Step 2: Convert to fraction form
   35,031.77/52,568.42 = 32,815.25/x
3. Step 3: Cross multiply
   35,031.77x = 52,568.42 × 32,815.25
4. Step 4: Simplify right side
   35,031.77x = 1,725,046,156.43
5. Step 5: Solve for x
   x = 1,725,046,156.43/35,031.77
6. Step 6: Final answer
   x = 49,242.34