Finding the Fourth Proportional to 43,851.18, 60,519.78 and 42,473.37

Step by Step Solution

1. Step 1: Write the proportion equation
   43,851.18 : 60,519.78 = 42,473.37 : x
2. Step 2: Convert to fraction form
   43,851.18/60,519.78 = 42,473.37/x
3. Step 3: Cross multiply
   43,851.18x = 60,519.78 × 42,473.37
4. Step 4: Simplify right side
   43,851.18x = 2,570,479,008.26
5. Step 5: Solve for x
   x = 2,570,479,008.26/43,851.18
6. Step 6: Final answer
   x = 58,618.24