Finding the Fourth Proportional to 40,715.58, 60,796.20 and 35,931.87

Step by Step Solution

1. Step 1: Write the proportion equation
   40,715.58 : 60,796.20 = 35,931.87 : x
2. Step 2: Convert to fraction form
   40,715.58/60,796.20 = 35,931.87/x
3. Step 3: Cross multiply
   40,715.58x = 60,796.20 × 35,931.87
4. Step 4: Simplify right side
   40,715.58x = 2,184,521,154.89
5. Step 5: Solve for x
   x = 2,184,521,154.89/40,715.58
6. Step 6: Final answer
   x = 53,653.20