Finding the Fourth Proportional to 102,627.78, 153,945.99 and 32,505.54

Step by Step Solution

1. Step 1: Write the proportion equation
   102,627.78 : 153,945.99 = 32,505.54 : x
2. Step 2: Convert to fraction form
   102,627.78/153,945.99 = 32,505.54/x
3. Step 3: Cross multiply
   102,627.78x = 153,945.99 × 32,505.54
4. Step 4: Simplify right side
   102,627.78x = 5,004,097,535.78
5. Step 5: Solve for x
   x = 5,004,097,535.78/102,627.78
6. Step 6: Final answer
   x = 48,759.68