Finding the Fourth Proportional to 63,356.84, 87,423.77 and 37,857.83

Step by Step Solution

1. Step 1: Write the proportion equation
   63,356.84 : 87,423.77 = 37,857.83 : x
2. Step 2: Convert to fraction form
   63,356.84/87,423.77 = 37,857.83/x
3. Step 3: Cross multiply
   63,356.84x = 87,423.77 × 37,857.83
4. Step 4: Simplify right side
   63,356.84x = 3,309,673,596.21
5. Step 5: Solve for x
   x = 3,309,673,596.21/63,356.84
6. Step 6: Final answer
   x = 52,238.62