Finding the Fourth Proportional to 63,091.74, 87,066.46 and 36,236

Step by Step Solution

1. Step 1: Write the proportion equation
   63,091.74 : 87,066.46 = 36,236 : x
2. Step 2: Convert to fraction form
   63,091.74/87,066.46 = 36,236/x
3. Step 3: Cross multiply
   63,091.74x = 87,066.46 × 36,236
4. Step 4: Simplify right side
   63,091.74x = 3,154,940,244.56
5. Step 5: Solve for x
   x = 3,154,940,244.56/63,091.74
6. Step 6: Final answer
   x = 50,005.60