Finding the Fourth Proportional to 40,113.42, 60,176.06 and 37,653.18

Step by Step Solution

1. Step 1: Write the proportion equation
   40,113.42 : 60,176.06 = 37,653.18 : x
2. Step 2: Convert to fraction form
   40,113.42/60,176.06 = 37,653.18/x
3. Step 3: Cross multiply
   40,113.42x = 60,176.06 × 37,653.18
4. Step 4: Simplify right side
   40,113.42x = 2,265,820,018.87
5. Step 5: Solve for x
   x = 2,265,820,018.87/40,113.42
6. Step 6: Final answer
   x = 56,485.34