Finding the Fourth Proportional to 155,622.45, 233,059.50 and 88,860.27

Step by Step Solution

1. Step 1: Write the proportion equation
   155,622.45 : 233,059.50 = 88,860.27 : x
2. Step 2: Convert to fraction form
   155,622.45/233,059.50 = 88,860.27/x
3. Step 3: Cross multiply
   155,622.45x = 233,059.50 × 88,860.27
4. Step 4: Simplify right side
   155,622.45x = 20,709,730,096.07
5. Step 5: Solve for x
   x = 20,709,730,096.07/155,622.45
6. Step 6: Final answer
   x = 133,076.75