Finding the Fourth Proportional to 63,670.73, 87,826.52 and 37,811.71

Step by Step Solution

1. Step 1: Write the proportion equation
   63,670.73 : 87,826.52 = 37,811.71 : x
2. Step 2: Convert to fraction form
   63,670.73/87,826.52 = 37,811.71/x
3. Step 3: Cross multiply
   63,670.73x = 87,826.52 × 37,811.71
4. Step 4: Simplify right side
   63,670.73x = 3,320,871,082.28
5. Step 5: Solve for x
   x = 3,320,871,082.28/63,670.73
6. Step 6: Final answer
   x = 52,156.95