Finding the Fourth Proportional to 155,558, 233,371.56 and 57,062

Step by Step Solution

1. Step 1: Write the proportion equation
   155,558 : 233,371.56 = 57,062 : x
2. Step 2: Convert to fraction form
   155,558/233,371.56 = 57,062/x
3. Step 3: Cross multiply
   155,558x = 233,371.56 × 57,062
4. Step 4: Simplify right side
   155,558x = 13,316,647,956.72
5. Step 5: Solve for x
   x = 13,316,647,956.72/155,558
6. Step 6: Final answer
   x = 85,605.68