Finding the Fourth Proportional to 63,933.42, 88,228.50 and 37,091.91

Step by Step Solution

1. Step 1: Write the proportion equation
   63,933.42 : 88,228.50 = 37,091.91 : x
2. Step 2: Convert to fraction form
   63,933.42/88,228.50 = 37,091.91/x
3. Step 3: Cross multiply
   63,933.42x = 88,228.50 × 37,091.91
4. Step 4: Simplify right side
   63,933.42x = 3,272,563,581.44
5. Step 5: Solve for x
   x = 3,272,563,581.44/63,933.42
6. Step 6: Final answer
   x = 51,187.06