Finding the Fourth Proportional to 40,111.66, 60,173.43 and 37,651.42

Step by Step Solution

1. Step 1: Write the proportion equation
   40,111.66 : 60,173.43 = 37,651.42 : x
2. Step 2: Convert to fraction form
   40,111.66/60,173.43 = 37,651.42/x
3. Step 3: Cross multiply
   40,111.66x = 60,173.43 × 37,651.42
4. Step 4: Simplify right side
   40,111.66x = 2,265,615,085.77
5. Step 5: Solve for x
   x = 2,265,615,085.77/40,111.66
6. Step 6: Final answer
   x = 56,482.71