Finding the Fourth Proportional to 185,441.33, 278,146.62 and 59,076.47

Step by Step Solution

1. Step 1: Write the proportion equation
   185,441.33 : 278,146.62 = 59,076.47 : x
2. Step 2: Convert to fraction form
   185,441.33/278,146.62 = 59,076.47/x
3. Step 3: Cross multiply
   185,441.33x = 278,146.62 × 59,076.47
4. Step 4: Simplify right side
   185,441.33x = 16,431,919,061.30
5. Step 5: Solve for x
   x = 16,431,919,061.30/185,441.33
6. Step 6: Final answer
   x = 88,609.80