Finding the Fourth Proportional to 102,499.94, 153,749.84 and 32,379.25

Step by Step Solution

1. Step 1: Write the proportion equation
   102,499.94 : 153,749.84 = 32,379.25 : x
2. Step 2: Convert to fraction form
   102,499.94/153,749.84 = 32,379.25/x
3. Step 3: Cross multiply
   102,499.94x = 153,749.84 × 32,379.25
4. Step 4: Simplify right side
   102,499.94x = 4,978,304,506.82
5. Step 5: Solve for x
   x = 4,978,304,506.82/102,499.94
6. Step 6: Final answer
   x = 48,568.85