Finding the Fourth Proportional to 102,745.59, 154,117.98 and 32,630.37

Step by Step Solution

1. Step 1: Write the proportion equation
   102,745.59 : 154,117.98 = 32,630.37 : x
2. Step 2: Convert to fraction form
   102,745.59/154,117.98 = 32,630.37/x
3. Step 3: Cross multiply
   102,745.59x = 154,117.98 × 32,630.37
4. Step 4: Simplify right side
   102,745.59x = 5,028,926,711.05
5. Step 5: Solve for x
   x = 5,028,926,711.05/102,745.59
6. Step 6: Final answer
   x = 48,945.43